Friday, July 18, 2008
INFOSYS recruitment procedure & Questions
The criteria was any two 60% and one 65%. ( generally it is 10th and B-tech 65% and 12th 60%)
Important Tips:-
1. Start from easy questions and then proceed towards the difficult ones.
2. Make a mindset that the questions which are difficult for you, will be difficult for others too.. But the question which is easy for you may not b easy for others.
The written exam was divided into two sections:
1) Aptitude (30 ques 40 min)
2) English (40 ques 30 min)
we were firstly asked to fill up a simple form.. ( do not forget to carry a passport sized photo with you).. the aptitude paper was given first…then the English Paper…
APTITUDE
The paper was not tough but needs practice and proper time management…for aptitude section follow R.S. Aggarwal “Verbal and non Verbal reasoning”...
Chapters to be followed:-
Section 1
1. Series completion
2. Blood Relations
3. Puzzle Test
4. Number, Ranking & Time Sequence Test
5. Data Sufficiency
Section 2
1. Logic ( This is also known as Syllogism)- Very Important
Section 3
1. Series
2. Cubes and Dice.
Some of the ques I remember are-
Ques (1-5) – Ranking
The questions were very easy.
1. Ram is 10th from front and Shyam is 10th from back. if both interchange their positions then Ram is 27th from front, then Shyam’s position from back is
(1) 25 (2) 26 (3) 27 (4) 28
2. Hari stands 10th in the class and mohan stands 17th from back and there are 4 students in between them then the total strength of the class is…..
Ques (6-10)- Next figure i.e. the 6th figure in the series..
Here five figures were given and we had to find out the next figure in the series from the five figures given as options. These were easy too..
Ques (11-15)- Data sufficiency problems
Ques (16-20)- Graph
Here one graph on Solubility Vs temperature for 6 different compounds like calcium sulphate, calcium chloride, etc.. was given.. 5 ques followed it… this was little tough as there were 6 different lines in a small graph ..
Questions were like- which has the highest solubility… (1) calcium chloride at 29deg (2)calcium sulphate at 15deg (3)sodium chloride at 22deg (4)potassium chloride at 20deg.
Ques (21-25)- Puzzle Test
I don’t remember the whole ques ..it was something like-
There are six persons A,B,C,D,E,F…each person wore a cap and a tie. No person wore same coloured cap and tie..caps colour were red,black,brown,yellow,green,white. Tie colours were red,blue,yellow,brown,orange,green… E wore cap as the colour of the F’s tie. C wore cap as the colour of the D’s tie……….
Five questions followed it…
Ques (26-30)- Syllogism
These were really tough…follow the nine rules given in R.S. Aggarwal or follow the rules tought by ur PPT teacher…For Bhubaneswar students follow Nanda Sir’s notes…
ENGLISH
The English section was a tough one…for this prepare from Baron’s guide or revise your basics from Wren and Martin…look for the section in the paper which is easy for you and attempt
1. 2 long passages followed by 5 ques each…these passages were very tough…one advice- read the passage once then from the questions try to find out the answers from the passage…this might help you in completing ques (1-10) much faster.. don’t give too much time reading the passage..
2. ques (11-17)- choose the correct sentence out of the four …
3. ques on fill in the blanks with the correct word or phrase
4. choose the best suited words or phrases for the underlined words
By 1 p.m the written exam was over …the results were out by 3p.m. the cut off was around 13 each in Aptitude as well as English section……within 10 min the HR Interview started…
HR INTERVIEW
The most important thing to crack the interview is that you have to be well prepared about what is there in your CV…Confidence counts a lot…keep smiling but don’t show your teeth…if you don’t know the answer say politely that you don’t know the answer do not bluff.. the HR will catch you… a person with the above qualities and a good communication skill (in English) can crack the HR interview easily..
The interview was for around 18-20 min…the HR person was very friendly…his questions followed from what I spoke…my questions were-
1. tell me about yourself…
2. where do your parents live?
3. how come you have done schooling from Jamshedpur rather than your native place?
4. you must be leaving in the hostel?
5. you from which branch?
6. do you have exposure to computers?(while answering this ques I spoke about my summer course i.e. Network Management in “Linux” environment….so the next questions were from this)
7. what was the course all about?
8. what is a switch?
9. what is routing?
10. name a company which produces switches..(I didn’t knew the answer so I said “I don’t know the answer)
11. then he asked don’t you watch KBC…I replied – “Sir, for the last 3yrs I don’t have access to the television as I stay in the mess..
12. what is Oracle?
13. do you have any interest in sports?(my answer was cricket)
14. are you there in the college team?
15. have you played cricket for your college?
16. then he gave me a Maths ques.- there are X no of students in the class..you have Rs6500..you distributed 6500 among all the students..if 15 more students are included and the same amount is distributed among all then the new share for each gets reduced by Rs30 than the previous one..can u find out the actual no of students(X)? Here he wanted to see that whether I was ready to accept new problems and how I proceed…never say no to these questions.. always give it a try.try until he/she stops you.. then explain him/her what you have done..i gave him the answer and explained what I had done..
17. again he asked me question on cricket- What is China man? – I didn’t knew the answer so replied- “Sorry sir I don’t know the answer
Some other ques which were asked to my friends were like-
1. what is the meaning of your name?
2. who invented zero?- Aryabhata
3. what is the loss in a line? – I^2R loss
4. why should I hire you?
5. why Infosys?
6. tell me about your strengths?
7. give an example where you have worked as a team.
After the Interview I had to wait for around 6 hrs for the result…at 9:15pm the results were announced…
INFOSYS PAPER ON 1st MARCH AT BHUBANESWAR .
Hello friends,
I am Sudhir Kumar Gupta, from GITA, Bhubaneswar (Electronics and Communication Engg). First of all I would like to thank all those who have posted their reviews on this site…these reviews helped me a lot in cracking INFOSYS at the first go…
To start up with INFOSYS was the first company to start the campus season in Orissa . To boast off GITA (Gandhi group) was the first Institution to have INFOSYS at its campus....
About 292 students appeared from GITA, Bhubaneswar and GIET, Gunupur.87 students (73 GIET and 14 GITA) cleared the written exam. Finally 48 (11 GITA and 37 GIET) could make it to INFOSYS....and I was one of the 11 successful candidates from GITA…
At our campus the INFOSYS people were very time bounded...they had informed that ppt talk would start at 9.00a.m….so did the ppt talk started at 9a.m sharp…the ppt talk was for two hours…do attend this talk with a pen and paper and note down some key points because the HR might ask question related to these…
The criteria was any two 60% and one 65%. ( generally it is 10th and B-tech 65% and 12th 60%)
Important Tips:-
1. Start from easy questions and then proceed towards the difficult ones.
2. Make a mindset that the questions which are difficult for you, will be difficult for others too.. But the question which is easy for you may not b easy for others.
The written exam was divided into two sections:
1) Aptitude (30 ques 40 min)
2) English (40 ques 30 min)
we were firstly asked to fill up a simple form.. ( do not forget to carry a passport sized photo with you).. the aptitude paper was given first…then the English Paper…
APTITUDE
The paper was not tough but needs practice and proper time management…for aptitude section follow R.S. Aggarwal “Verbal and non Verbal reasoning”...
Chapters to be followed:-
Section 1
1. Series completion
2. Blood Relations
3. Puzzle Test
4. Number, Ranking & Time Sequence Test
5. Data Sufficiency
Section 2
1. Logic ( This is also known as Syllogism)- Very Important
Section 3
1. Series
2. Cubes and Dice.
Some of the ques I remember are-
Ques (1-5) – Ranking
The questions were very easy.
1. Ram is 10th from front and Shyam is 10th from back. if both interchange their positions then Ram is 27th from front, then Shyam’s position from back is
(1) 25 (2) 26 (3) 27 (4) 28
2. Hari stands 10th in the class and mohan stands 17th from back and there are 4 students in between them then the total strength of the class is…..
Ques (6-10)- Next figure i.e. the 6th figure in the series..
Here five figures were given and we had to find out the next figure in the series from the five figures given as options. These were easy too..
Ques (11-15)- Data sufficiency problems
Ques (16-20)- Graph
Here one graph on Solubility Vs temperature for 6 different compounds like calcium sulphate, calcium chloride, etc.. was given.. 5 ques followed it… this was little tough as there were 6 different lines in a small graph ..
Questions were like- which has the highest solubility… (1) calcium chloride at 29deg (2)calcium sulphate at 15deg (3)sodium chloride at 22deg (4)potassium chloride at 20deg.
Ques (21-25)- Puzzle Test
I don’t remember the whole ques ..it was something like-
There are six persons A,B,C,D,E,F…each person wore a cap and a tie. No person wore same coloured cap and tie..caps colour were red,black,brown,yellow,green,white. Tie colours were red,blue,yellow,brown,orange,green… E wore cap as the colour of the F’s tie. C wore cap as the colour of the D’s tie……….
Five questions followed it…
Ques (26-30)- Syllogism
These were really tough…follow the nine rules given in R.S. Aggarwal or follow the rules tought by ur PPT teacher…For Bhubaneswar students follow Nanda Sir’s notes…
ENGLISH
The English section was a tough one…for this prepare from Baron’s guide or revise your basics from Wren and Martin…look for the section in the paper which is easy for you and attempt
1. 2 long passages followed by 5 ques each…these passages were very tough…one advice- read the passage once then from the questions try to find out the answers from the passage…this might help you in completing ques (1-10) much faster.. don’t give too much time reading the passage..
2. ques (11-17)- choose the correct sentence out of the four …
3. ques on fill in the blanks with the correct word or phrase
4. choose the best suited words or phrases for the underlined words
By 1 p.m the written exam was over …the results were out by 3p.m. the cut off was around 13 each in Aptitude as well as English section……within 10 min the HR Interview started…
HR INTERVIEW
The most important thing to crack the interview is that you have to be well prepared about what is there in your CV…Confidence counts a lot…keep smiling but don’t show your teeth…if you don’t know the answer say politely that you don’t know the answer do not bluff.. the HR will catch you… a person with the above qualities and a good communication skill (in English) can crack the HR interview easily..
The interview was for around 18-20 min…the HR person was very friendly…his questions followed from what I spoke…my questions were-
1. tell me about yourself…
2. where do your parents live?
3. how come you have done schooling from Jamshedpur rather than your native place?
4. you must be leaving in the hostel?
5. you from which branch?
6. do you have exposure to computers?(while answering this ques I spoke about my summer course i.e. Network Management in “Linux” environment….so the next questions were from this)
7. what was the course all about?
8. what is a switch?
9. what is routing?
10. name a company which produces switches..(I didn’t knew the answer so I said “I don’t know the answer)
11. then he asked don’t you watch KBC…I replied – “Sir, for the last 3yrs I don’t have access to the television as I stay in the mess..
12. what is Oracle?
13. do you have any interest in sports?(my answer was cricket)
14. are you there in the college team?
15. have you played cricket for your college?
16. then he gave me a Maths ques.- there are X no of students in the class..you have Rs6500..you distributed 6500 among all the students..if 15 more students are included and the same amount is distributed among all then the new share for each gets reduced by Rs30 than the previous one..can u find out the actual no of students(X)? Here he wanted to see that whether I was ready to accept new problems and how I proceed…never say no to these questions.. always give it a try.try until he/she stops you.. then explain him/her what you have done..i gave him the answer and explained what I had done..
17. again he asked me question on cricket- What is China man? – I didn’t knew the answer so replied- “Sorry sir I don’t know the answer
Some other ques which were asked to my friends were like-
1. what is the meaning of your name?
2. who invented zero?- Aryabhata
3. what is the loss in a line? – I^2R loss
4. why should I hire you?
5. why Infosys?
6. tell me about your strengths?
7. give an example where you have worked as a team.
After the Interview I had to wait for around 6 hrs for the result…at 9:15pm the results were announced…
INFOSYS PAPER ON 27th FEBRUARY AT BANGALORE
hello friends............we had pool campus in btl college in bangalore...around 6 colleges came..with 600+ students....they asked us to register,,they verified our resume..
THINGS NEEDED@
@we need 3 copies of photograph
@3 copies of resume
@xerox of mark sheets 10th,12th,college
@ID CARD
@BLUE OR BLACK BALL PEN
ROUNDS@
APTITUDE=REASONING 30 QUESTION IN 40 MIN+ENGLISH 40 QUESTION IN 30 MIN
HR
I DONT REMEMBER QUESTIONS BUT ILL TELL U HOW TO APPROACH
FIRST 5 QUESTIONS(LIKE PUZZLE) TOUGHEST AND VERY IMPORTANT TO CLEAR THE 1ST ROUND
EG>>
THERE ARE A,B,C,D,E MEN...TOTAL AMOUNT THEY HAVE IS 100 RS... D AND E HAVE MONEY IN THE RATIO 4AND3 A HAS AMOUNT OF SOME VALUE WHICH IS SQUARE OF A NO B HAS AMOUNT OF SOME VALUE WHICH IS SQUARE OR CUBE OF A NO
A=B+D
NO TWO HAVE SAME AMOUNT........
LIKE THIS BUT DONT TRY THIS I MAY HAVE MISSED SOMETHING ....BUT THIS IS THE PATTERN.
NEXT 5 QUESTIONS ARE PICTURE SERIES SOLVE NON VERBAL &VERBAL BOOK RS AGARWAL
NEXT 5 QUESTINS ARE SIMPLE LIKE A STATEMENT WILL BE GIVEN AND TWO CONCLUSIONS...IS THAT TWO CONCLUSIONS NEEDED OR ONE IS ENOUGH TO SOLVE THE QUESTION,.....IF U HAVE LITTLE MASALA IN HEAD U CAN SOLVE...
SYLLOGISM 5 QUESTION... PRACTICE WELL IN NON VERBAL &VERBAL BOOK RS AGARWAL LITTLE CONFUSING
NEXT 5 QUESTION FROM DATA INTERPRETATION.... VERY BAD NO TIME TO SOLVE THOSE FRACTIONS.....ALWAYS PREFER TO SOLVE AT LAST IF U GET BIG FRACTION..
NEXT 5 QUESTION
ONE CONTEXT WILL BE GIVEN AND QUESTIONS WILL BE ASKED FROM THAT
EG+
A,B,C,D ARE 4 PEOPLE ONE OF THEM IS MURDERED....TWO ARE FEMALE....AND SPOUSE TO THE OTHER A,S SISTER SPOKE TO THE SPOUSE OF THE MURDERED ONE ONCE B,S SISTER SPOKE ONLY TWICE TO.....
LIKE THIS.....
1.WHO WAS MURDERED?
2.WHO IS THE SPOUSE OF C?
3.........
4./....
5.........
AFTER WE WROTE THE APPTI TEST WE WENT FOR LUNCH AND AFTER 2 HRS THEY ANNOUNCED THE RESULTS....
OUT OF 600+ STUDENS THEY SELECTED 17 STUDENTS FOR HR ROUND.......I WAS ONE AMONG THEM...I WAS ONE AMOUNG THE 2 STUDENTS SELCTED FROM MY COLLEGE FOR HR ROUND....IMMEDIATELY THEY ASKED US TO GO TO A ROOM...,,
HR ROUND
I KNOCKED THE DOOR AND ASKED HIM EXCUSE ME SIR MAY I COME IN TO MY SURPRISE THERE WERE THREE HR S THEY STOOD UP AND SHOOK MY HAND...
HR: PLEASE TAKE UR SEAT
ME: THANK U SIR
HR: IS THIS UR FIRST INTERVIEW?
ME: YES SIR
HR: PLZ GIVE ME UR COPY OF RESUME
ME YES SIR...AND I GAVE HIM
HR: HOW CAN I CALL U OR HOW DO UR FRIENDS CALL U?
ME: SIR MY GIRL FRIENDS CALL ME BHARATHI AND MY BOY FRIENDS CALL ME ARASU ALL HR SMILED ANDTHIS MADE ME TO STAY COOL FURTHER...
HR: OK THEN I SHOULD CALL U ARASU RIGHT?(AS HE IS MALE HR)
ME: I JUST SMILED AT HIM AND SAID YES
HR: TELL ME ABT UR FURURE PLAN?
ME: TOLD ILL DO MBA IN CORRESPONDANCE.....(PREPARE FOR A BETTER ANS)
HR: ASKED ME WHAT SPECIALIZATION?
ME: TOLD HIM FINANCE
HR: WHAT DO U KNOW ABT FINANCE?
ME: SIR IT S SOMETHING MONEY RELATED..MANAGING COMPANYS FINANCE SECTION..
HR: THEN..
ME: SIR ACTUALLY I DONT HAVE A DEEP KNOWLEDGE ABT FINANCE...
HR "WHATEVER U KNOW U TELL ME?THEN WHY DO U WANT SOFTWARE ENGINEERING POST?
ME: I TOLD HIM SIR UNLESS WE KNOW ABT THE EMPLOYEES(SOFTWARE ENGG) BY WORKING WITH THEM WE CANT BE EFFECTIVE IN MANAGING THE REVENUE PRODUCED BY THEM...AND .........(SOME HOW I CONVINCED HIM)
HR: TELL ME ABT UR EXTRA CURRICULAR ACTIVITIES??
ME :TOLD IAM A CLASSICAL VIOLINIST......(15 MIN HE JUST SPOKE TO ME ABT THIS ONLY)
HR: ARE U A TEAM PLAYER?(I SPECIFIED IT IN RESUME)
ME: YES MAM...I TOLD ONE EXAMPLE FOOTBALL PLAYER..
HR: UR R ECE STUDENT RIGHT?WHAT U HAVE DONE TO IMPROVE UR KNOWLEDGE?
ME: ILL SURF INTERNET..AND I HAVE EVEN PLANNED WHAT TO FOR MY PROJECT...
HR: OH IS IT?OK TELL ME ABT UR IDEA ABT THE PROJECT
ME: I EXP HIMTHE PROJECT..(CONVINCED)
HR: WOULD U LIKE TO ASK ANY QUESTIONS...
ME: ASKED HIM WHY NO PRODUCT BASED THINGS ARE NOT COMING FROM INFOSYS SUCH AS INFOSYS OS..
HR: ANSWERED
HR: ANY MORE QUESTIONS
ME: SMILED AND SAID THATS ALL
HR STOOD UP AND SHOOK HAND WITH ME.....
THEY TOLD RESULTS WILL BE ANNOUNCED AFTER 10 DAYS
I CANT SLEEP PROPERLY..I TYPED THIS AT 2.55AM IN NIGHT..24 HRS THINKING ABT THE RESULTS..
I HOPE THAT GOD WILL HELP ME AND MY EXPERIENCE WILL HELP U...........
TAKE CARE AND PLZ PRAY FOR ME FRIENDS.....
HOPE TO MEET U IN INFOSYS..
Infosys Sample Test #5
1) A man collects cigarette stubs and makes one full cigarette with every 8 stubs.
If he gets 64 stubs how many full cigarettes can he smoke.
Ans: 8+1=9
2) A soldier looses his way in a thick jungle. At random he walks from his camp but mathematically in an interesting fashion. First he walks one mile East then half mile to North. Then 1/4 mile to West, then 1/8 mile to South and so on making a loop.
Finally how far he is from his camp and in which direction.
Ans: Distance travelled in north and south directions
1/2 - 1/8 + 1/32 - 1/128 + 1/512 - and so on
= 1/2/((1-(-1/4))
Similarly in east and west directions
1- 1/4 + 1/16 - 1/64 + 1/256 - and so on
= 1/(( 1- ( - 1/4))
Add both the answers
3) How can 1000000000 be written as a product of two factors neither of them containing zeros
Ans: 2 power 9 x 5 power 9
4) Conversation between two mathematciAns:
First : I have three childern. The product of their ages is 36.
If you sum their ages, it is exactly same as my neighbour,s door number on my left.
The second mathematician verfies the door number and says that it is not sufficient.
Then the first says " Ok one more clue is that my youngest is really the youngest". Immmediately the second mathematician answers .
Can you answer the question asked by the first mathematician?
What are the childeren ages?
Ans 1,6 and 6
5) Light glows for every 13 seconds . How many times did it glow between 1:57:58 and 3:20:47 am.
Ans: 383 + 1 = 384
6) 500 men are arranged in an array of 10 rows and 50 columns according to their heights.
Tallest among each row of all are asked to fall out.
And the shortest among them is A.
Similarly after resuming that to their original podsitions that the shortest among each column are asked to fall out.
And the tallest among them is B .
Now who is taller among A and B ?
Ans A
7) A person with some money spends1/3 for cloths, 1/5 of the remaining for food and 1/4 of the remaining for travel.
He is left with Rs 100/- .
How much did he have with him in the begining ?
Ans: Rs 250/-
8) There are six boxes containing 5 , 7 , 14 , 16 , 18 , 29 balls of either red or blue in colour.
Some boxes contain only red balls and others contain only blue.
One sales man sold one box out of them and then he says
" I have the same number of red balls left out as that of blue ".
Which box is the one he solds out ?
Ans: Total no of balls = 89 and (89-29 /2) = 60/2 = 30
and also 14 + 16 = 5 + 7 + 18 = 30
9) A chain is broken into three pieces of equal lenths containing 3 links each.
It is taken to a backsmith to join into a single continuous one .
How many links are to to be opened to make it ?
Ans: 2.
10) Grass in lawn grows equally thick and in a uniform rate.
It takes 24 days for 70 cows and 60 days for 30 cows to eat the whole of the grass.
How many cows are needed to eat the grass in 96 days.?
Ans: 20
g - grass at the beginning
r - rate at which grass grows, per day
y - rate at which one cow eats grass, per day
n - no of cows to eat the grass in 96 days
g + 24*r = 70 * 24 * y
g + 60*r = 30 * 60 * y
g + 96*r = n * 96 * y
Solving, n = 20.
Infosys Sample Test #6
1. From a vessel, 1/3rd of the liquid evaporates on the first day.
On the second day 3/4th of the remaining liquid evaporates.
What fraction of the volume is present at the end of the second day.
Ans: 50%
2. An orange glass has orange juice and white glass has apple juice both of equal volumes.
50ml of the orange juice is taken and poured into the apple juice.
50ml from the white glass is poured into the orange glass.
Of the two quantities, the amount of apple juice in the orange glass and the amount of orange juice in the white glass, which one is greater and by how much?
Ans: The two quantities are equal
3. There is a 4 inch cube painted on all sides.
This is cut down into of 1 inch cubes.
What is the no of cubes which have no pointed sides.
Ans: 8
4. Sam and Mala have a conversation.
Sam says I am certainly not over 40
Mala says I am 38 and you are atleast 5 years older than me
Now Sam says you are atleast 39
All the statements by the two are false.
How old are they really?
Ans: Mala = 38 yrs
Sam = 41 yrs.
5. Ram Singh goes to his office in the city, every day from his suburban house.
His driver Gangaram drops him at the railway station in the morning and picks him up in the evening.
Every evening Ram Singh reaches the station at 5 O, Clock.
Gangaram also reaches at the same time.
One day Ram Singh started early from his office and came to the station at 4 O, Clock.
Not wanting to wait for the car he starts walking home. Mangaram starts at normal time, picks him up on the way
and takes him back house, half an hour early.
How much time did Ram Singh walk?
6. In a railway station, there are two trains going.
One in the harbour line and one in the main line, each having a frequency of 10 minutes.
The main line service starts at 5 o,clock and the harbour line starts at 5.02A.M.
A man goes to the station every day to catch the first train that comes.
What is the probability of the man catching the first train?
Ans: 0.8
7. A family X went for a vacation.
Unfortunately it rained for 13 days when they were there.
But whenever it rained in the mornings, they had clear afternoons and vice versa.
In all they enjoyed 11 mornings and 12 afternoons.
How many days did they stay there totally?
Ans: 18
8. A survey was taken among 100 people to find their preference of watching T.V. programmes.
There are 3 channels. Given the no of people who watch
• at least channel 1
• at least channel 2
• at least channel 3
• no channels at all
• atleast channels 1and 3
• atleast channels 1 and 2
• atleast channels 2 and 3
Find the no of people who watched all three.
9. Albert and Fernandes have two leg swimming race.
Both start from opposite ends of the pool.
On the first leg, the boys pass each other at 18 m from the deep end of the pool.
During the second leg they pass at 10 m from the shallow end of the pool.
Both go at constant speed but one of them is faster.
Each boy rests for 4 seconds at the end of the first leg.
What is the length of the pool?
10. Each alphabet stands for one digit in the following multiplication.
T H I S
x I S
---------
X F X X
X X U X
------------
X X N X X
------------
What is the maximum value T can take?
Ans: T max value = 4
Infosys Sample Test #7
1.An escalator is descending at constant speed.
A walks down and takes 50 steps to reach the bottom.
B runs down and takes 90 steps in the same time as A takes 10 steps.
How many steps are visible when the escalator is not operating?
Ans: 150 steps
2. Every day a cyclist meets a train at a particular crossing.
The road is straight before the crossing and both are travelling in the same direction.
The cyclist travels with a speed of 10 Kmph.
One day the cyclist comes late by 25 min. and meets the train 5km before the crossing.
What is the speed of the train?
Ans: 60 kmph
3. There are five persons with surnames Mukherjee, Misra, Iyer, Patil and Sharma.
There are 4 persons having first or middle name of Kumar, 3 persons with Mohan, 2 persons with Dev and 1 Anil.
Either Mukherjee and Patil have a first or middle name of Dev or Misra and Iyer have their first or middle name of Dev.
Of Mukherkjee and Misra, either both of them have a first or middle name of Mohan or neither have a first or
middle name of Mohan.
Either Iyer or Sharma has a first or middle name of Kumar but not both.
Who has the first or middle name of Anil?
Ans: Kumar Misra Dev
Mohan Iyer Dev
Kumar Patil Mohan
Mohan Sharma Kumar
4. Boys are allowed to watch football at C.V.Raman auditorium subjected to conditions.
The boy over age 16 can wear overcoat
No boy over age 15 can wear cap
To watch the football either he has to wear overcoat or cap or both
A boy with an umberella or above 16 or both cannot wear sweater.
Boys must either not watch football or wear sweater.
What is the appearence of the boy who is watching football.
5. A bird keeper has got P pigeons, M mynas and S sparrows.
The keeper goes for lunch leaving his assistant to watch the birds.
Suppose p=10, m=5, s=8 when the bird keeper comes back, the assistant informs the x birds have escaped. The bird keeper exclaims: "Oh no! All my sparrows are gone."
How many birds flew away?
When the bird keeper comes back, the assistant told him that x birds have escaped. The keeper realised that atleast 2 sparrows have escaped.
What is minimum no of birds that can escape?
6. Answer the following questions based on the conditions from the choices A, B, C, D, E as described below:
(A) if a definete conclusion can be drawn from condition 1
(B) if a definete conclusion can be drawn from condition 2
(C) if a definete conclusion can be drawn from condition 1 and 2
(D) if a definete conclusion can be drawn from condition 1 or 2
(E) no conclusion can be drawn using both conditions
person 1 says N<5
person says N>5
person 3 says 3N>20
person 4 says 3N>10
person 5 says N<8
What is the value of N?
a) 1. No of persons who speak false being less than no of persons who tells the truth.
2. Person 2 is telling the truth.
b) 1. no of persong telling the truth is greater than no of persons telling lies
2. person 5 is telling the truth.
7. There are N coins on a table and there are two players A & B.
You can take 1 or 2 coins at a time.
The person who takes the last coin is the loser.
A always starts first.
If N=7
(a) A can always win by taking two coins in his first chanse
(b) B can win only if A takes two coins in his first chance.
(c) B can always win by proper play
(d) none of the above
2. A can win by proper play if N is equal to
(a) 13 (b) 37 (c) 22 (d) 34 (e) 48
Ans: (e.)
3. B can win by proper play if N is equal to
(a) 25 (b)26 (c) 32 (d) 41 (e) none
4. if N<4, can A win by proper play always?
(a) Yes (b) No
8. Two twins have vertain peculiar charcteristics.
One of them always lies on Monday, Wednesday, Friday.
The other always lies on Tuesdays, Thursdays and Saturdays.
On the other days they tell the truth. You are given a conversation.
Person A-- today is Sunday my name is Anil
Person B -- today is Tuesday, my name is Bill
What day is today?
Ans: Today is Tuesday.
9. There is a safe with a 5 digit number as the key.
The 4th digit is 4 greater than second digit, while 3rd digit is 3 less than 2nd digit.
The 1st digit is thrice the last digit.
There are 3 pairs whose sum is 11.
Find the number.
Ans: 65292
10. A hotel has two wings,the east wing and the west wing.
Some east wing rooms but not all have an ocean view.
All west wing rooms have a harbour view.
The charge for all rooms is identical, except as follows :
• Extra charge for all harbour view rooms on or above the 3rd floor
• Extra charge for all ocean view rooms except those without balcony
• Extra charge for some harbour rooms on the first two floor & some east wing rooms without ocean view but having kitchen facilities.
Which of the following cannot be determined on the basis of the nformation given:
I. Whether there are any rooms without a balcony for which an extra charge is imposed.
II. Whether any room without a kitchen or a view involves an extra charge.
III. Whether two extra charges are impsed for any room.
(A) I only
(B) II only
(C) III only
(D) II and III only
(E) I, II and III
(This question is from 1999 Barrons GRE Guide model Test 3 - section 6, question 22)
Ans: (A)
INFOSYS PAPER ON 14th FEBRUARY AT CHANDIGARH
I sat for the Infosys placement procedure on the 14th FEB and got through!
Logical Reasoning Test (30 questions(6*5) - 40 minutes)
The questions tested general aptitude:
1)A question on Arithmetic (price of rice dal cultivation, man days required, money available, land available, selling price ratio etc)
2)Data sufficiency. This question was very simple
3)Data Interpretation based on a Pie Chart. Didnt attempt because of pausity of time. Leave this one for the last!
4)A Puzzle (Something like A,B,C,D,E eat different fruits on five days in a week. You had to work out various possibilties.) Refer RS Aggarwal (Verbal and non verbal) chapter - Puzzles test anddo all the six types of puzzles given. Do the chap on Blood Relations as well!
5)syllogism Five simple questions on Syllogism. Attempt them first as they are very easy and dont take much time. These questions get you going,
Do the chapter LOGIC from RS Aggarwal (Verbal - non verbal)
Do the rules as well as Logical Venn Diagrams.
6)Find the next image in a series.
Doing puzzles from Shakuntala Devi is of no use now as the pattern has changed and Infy doesnt test you on puzzles anymore. Despite the fact that there is no negative marking, do not attempt the questions you have not solved. The rough work is most probably chechked and thus guesses are not advised. All they doi is lessen your chances of selection. If at all, you can guess the "next image in series questions"
I attempted 20 questions out of 30
English Test (40 questions - 30 minutes)
1) Reading comprehension - One lengthy passage and one short passage! Leave them for the last Rest of test just checks basic English Usage and you dont really need to prepare if you know the basic usage!
You can attempt all the questions in this section easily! the test and getting through it isnt tough!!
Interview :
It was an HR interview lasting about 10-15 minutes!
Excerpts:
First the interviewer told me that I hadnt done well in the written! I sensed that was just to check my confidence and I said that I had done well enough!
Next he asked what kind of a person I was.
He asked questions made out of my answers only. So beware! Then he asked general things like life at my college and whom do I value the most out of family , friends and teachers Then he asked how much had my family spent on me. I answered spontaneously : It is very difficult to keep track of that! he said you have given up so easily! Then he gave me a pen and a paper ans asked to calculate!
Remain confident no matter what they ask or say and never give up on anything! Even if they give you a puzzle just keep working on it until they ask you to stop! maintain eye contact and shake hands firmly if he/she offers! getting through ain,t as tough as you might think
Aptitude Questions
1. One guy has Rs. 100/- in hand. He has to buy 100 balls. One football costs Rs. 15/, One Cricket ball costs Re. 1/- and one table tennis ball costs Rs. 0.25 He spend the whole Rs. 100/- to buy the balls. How many of each balls he bought?
2. The distance between Station Atena and Station Barcena is 90 miles. A train starts from Atena towards Barcena. A bird starts at the same time from Barcena straight towards the moving train. On reaching the train, it instantaneously turns back and returns to Barcena. The bird makes these journeys from Barcena to the train and back to Barcena continuously till the train reaches Barcena. The bird finally returns to Barcena and rests. Calculate the total distance in miles the bird travels in the following two cases:
(a) The bird flies at 90 miles per hour and the speed of the train is 60 miles per hour.
(b) the bird flies at 60 miles per hour and the speed of the train is 90 miles per hour
3. A tennis championship is played on a knock-out basis, i.e., a player is out of the tournament when he loses a match.
(a) How many players participate in the tournament if 15 matches are totally played?
(b) How many matches are played in the tournament if 50 players totally participate?
4. When I add 4 times my age 4 years from now to 5 times my age 5 years from now, I get 10 times my current age. How old will I be 3 years from now?
5. A rich merchant had collected many gold coins. He did not want anybody to know about them. One day, his wife asked, "How many gold coins do we have?" After pausing a moment, he replied, "Well! If I divide the coins into two unequal numbers, then 37 times the difference between the two numbers equals the difference between the squares of the two numbers." The wife looked puzzled. Can you help the merchant,s wife by finding out how many gold R
6. A set of football matches is to be organized in a "round-robin" fashion, i.e., every participating team plays a match against every other team once and only once. If 21 matches are totally played, how many teams participated?
7. Glenn and Jason each have a collection of cricket balls. Glenn said that if Jason would give him 2 of his balls they would have an equal number; but, if Glenn would give Jason 2 of his balls, Jason would have 2 times as many balls as Glenn. How many balls does Jason have?
8. Suppose 8 monkeys take 8 minutes to eat 8 bananas.
(a) How many minutes would it take 3 monkeys to eat 3 bananas?
(b) How many monkeys would it take to eat 48 bananas in 48 minutes
9. It was vacation time, and so I decided to visit my cousin,s home. What a grand time we had! In the mornings, we both would go for a jog. The evenings were spent on the tennis court. Tiring as these activities were, we could manage only one per day, i.e., either we went for a jog or played tennis each day. There were days when we felt lazy and stayed home all day long. Now, there were 12 mornings when we did nothing, 18 evenings when we stayed at home, and a total of 14 days when we jogged or played tennis. For how many days did I stay at my cousin,s place?
10. A 31" x 31" square metal plate needs to be fixed by a carpenter on to a wooden board. The carpenter uses nails all along the edges of the square such that there are 32 nails on each side of the square. Each nail is at the same distance from the neighboring nails. How many nails does the carpenter use?
Answer and Explanation.
1. F + C + T = 100-------------eq1
15F + C + 0.25T = 100-------------eq2
eq1=eq2 .solve to get F=3T/56 ;F=3,T=56,C=41
2. a) There is no need to consider their meeting pt at all.the train has been running for 90miles/(60miles/hr)=1.5hrs.bird flies till train reaches destination frm strting pt.so bird flies for1.5hrs at the vel given(90).so dist=1.5*90=135miles
b) time of train=1hr.so dist of bird=60*1=60miles
3. (a) u don,t need to sum it up.since it,s a knock out only 1 person emerges winner finally.so15+1=16is answer.becos after15 matches finally we shud,ve 15losers and 1winner.
(b) 49:its always one less than no of players as per the idea given above.so no need to check okay cos its always true.ans is 49.
4. Let x= current age
4(x+4)+5(x+5)=10x ;so x=R 41 years
5. 37(x-y)=x^2-y^2. u no tht x^2-y^2=(x-y)(x+y).so (x-y) cancels on both sides to give x+y=37.so sum of unequal halves=37 which is the req answer.
6. R ans:7 teams okay.for a match u need 2 teams.suppose there r totally ,n ,teams.
Now uve to choose 2 teams out of ,n, teams.so answer =no of such choices=no. of possible combinations. So we,ve ans = nC2(ncombination2)=21;solve to get n=7.
Sol: n(n-1)/2=21. so n=7.if u don,t understand c the graph below
each team plays no. of matches=no of teams ahead of it. One bar ,|, represents one team.
| | | | | | | ------------7
6 5 4 3 2 1 0 -----------21
last team is written as 0 matches becos this team has already played with all other teams-hence sum of matches =6+5+4+3+2+1=21 which is correct only if no of teams =7
7. R 14
1. G+2=j-2
2. 2(G-2)=J+2.
solve these 2 to get
J=14
8. a). Sol:each mky takes 8 min to eat a banana
b).ans:8m=48 m=6
9. Use sets and venn diagram to solve such questions.a,b ,aub,anb etc.
12=tennis+leave
18=jog +leave
so jog-tennis=6
again jog+tennis=14.so solve and get jog=10,leave=8,tennis=4.so tot=22
10. Ans= 32*2 + 30*2=124
INFOSYS PAPER ON 6th FEBRUARY 2008
hi friends...this is Sriram Mohan Nedunuri I attended pool campus of Infosys on 5th Feb. 2008 at COER, Roorkee and got selected finally. There were students from 6 colleges n were about 1200. First there was presentation on Infosys and about 1o’clock we gave written exam. Around 380 students were selected for HR and finally around 250 got selected.
Here is the pattern dear frnds
1.logical reasoning (30 ques) 40 min
2.English section (40 ques) 35 min
For logical reasoning go through rs aggarwal, the imp chapters well, that’s enough but do them thoroughly.
The logical section consisted of the following ques....
1.2 puzzle tests of 10 marks..... .(just go thru RS AGARWAL its more than enough.....).
2.5 series figure ques of 5 marks .its like odd figure out – very easy( go thru RS AGARWAL...NON VERBAL SECTION more than enough).
3.5 ques on data sufficiency .questions in this section were so easy try to do data sufficiency first u can complete in 3-4 mins . some are given below.
1.PQR is an isosceles triangle. What’s the length of PQ?
a. The length of QR is 7.
b. The angle of PQR is 90 degree.
Ans: both are sufficient for conclusion.
2. What’s the ratio of length of the line segment PQ to the length of arc PQ, when PQ forms the arc of a circle?
a. Area of circle is168.
b. The segment PQ forms the diameter of circle.
Ans: both are sufficient for conclusion.
3. Are two triangles congruent?
a. Both triangles are right angled.
b. Both are of same perimeter.
Ans: both are not sufficient for conclusion
4. In what time the cylinder completes one rotation?
a. Radius of cylinder is given.
b. Speed (angular) is given.
Ans: both are sufficient for conclusion
4.5 ques on logical reasoning or syllogism... (Go thru rs agarwal also go thru the LR part of the cat material)
5. Data interpretation of 5 ques (Just go thru the rs agarwal aptitude book......it is best as i preffered the same)
From 1997-2002,data was given on students studied in different streams like arts ,commerce ,engineering, medical, agriculture and science. Questions were like....
1.Number of students studying medicine is what %ge of no of students studying engineering?
2.% of Students studying commerce in yr 1999 is what % of students studying in all the yrs?(ans E(no one was correct)) ............... Like that.... questions in this section were easy but time consuming better try to approximate and save time..
English section....... it is as follows
1. 2 paragraphs based question very easy ( try to do it in last minutes as it is very easy u have to just go thru it once it is of total 10 marks ). There were two paragraphs one was big one and second was relatively shorter. I did the shorter one and it was on green house effect- easy one u can even answer the questions even without reading paragraph.
2. 5 ques were given – in that each ques carries four options n u have to find the correct sentence – 5 marks
3. Theme detection 5 ques
4. Fit the correct word in the blanks. This is of 5 marks,,,,
5. 5 ques were given – in that each ques carries four options n u have to find the correct sentence – 5 marks
for verbal I will say that go for wren n martin (or Raymond Murphy) n cover articles , tenses, prepositions, subject n verb relations...trust me friends these books will help u a lot in clearing this round.
For over all logical n English prepare sincerely and friends C2D (cooperate to dominate) policy will be really helpful, even though u have done sincere efforts better do along with ur frnds. Written results were announced in the evening around 7 and I was one of the short listed candidates among 34 form our college. We were asked to leave n appear the next day for interview. Next day interview started around 12 o’clock
INFOSYS PAPER ON 6th FEBRUARY 2008
hi friends...this is Sriram Mohan Nedunuri I attended pool campus of Infosys on 5th Feb. 2008 at COER, Roorkee and got selected finally. There were students from 6 colleges n were about 1200. First there was presentation on Infosys and about 1o’clock we gave written exam. Around 380 students were selected for HR and finally around 250 got selected.
Here is the pattern dear frnds
1.logical reasoning (30 ques) 40 min
2.English section (40 ques) 35 min
For logical reasoning go through rs aggarwal, the imp chapters well, that’s enough but do them thoroughly.
The logical section consisted of the following ques....
1.2 puzzle tests of 10 marks..... .(just go thru RS AGARWAL its more than enough.....).
2.5 series figure ques of 5 marks .its like odd figure out – very easy( go thru RS AGARWAL...NON VERBAL SECTION more than enough).
3.5 ques on data sufficiency .questions in this section were so easy try to do data sufficiency first u can complete in 3-4 mins . some are given below.
1.PQR is an isosceles triangle. What’s the length of PQ?
a. The length of QR is 7.
b. The angle of PQR is 90 degree.
Ans: both are sufficient for conclusion.
2. What’s the ratio of length of the line segment PQ to the length of arc PQ, when PQ forms the arc of a circle?
a. Area of circle is168.
b. The segment PQ forms the diameter of circle.
Ans: both are sufficient for conclusion.
3. Are two triangles congruent?
a. Both triangles are right angled.
b. Both are of same perimeter.
Ans: both are not sufficient for conclusion
4. In what time the cylinder completes one rotation?
a. Radius of cylinder is given.
b. Speed (angular) is given.
Ans: both are sufficient for conclusion
4.5 ques on logical reasoning or syllogism... (Go thru rs agarwal also go thru the LR part of the cat material)
5. Data interpretation of 5 ques (Just go thru the rs agarwal aptitude book......it is best as i preffered the same)
From 1997-2002,data was given on students studied in different streams like arts ,commerce ,engineering, medical, agriculture and science. Questions were like....
1.Number of students studying medicine is what %ge of no of students studying engineering?
2.% of Students studying commerce in yr 1999 is what % of students studying in all the yrs?(ans E(no one was correct)) ............... Like that.... questions in this section were easy but time consuming better try to approximate and save time..
English section....... it is as follows
1. 2 paragraphs based question very easy ( try to do it in last minutes as it is very easy u have to just go thru it once it is of total 10 marks ). There were two paragraphs one was big one and second was relatively shorter. I did the shorter one and it was on green house effect- easy one u can even answer the questions even without reading paragraph.
2. 5 ques were given – in that each ques carries four options n u have to find the correct sentence – 5 marks
3. Theme detection 5 ques
4. Fit the correct word in the blanks. This is of 5 marks,,,,
5. 5 ques were given – in that each ques carries four options n u have to find the correct sentence – 5 marks
for verbal I will say that go for wren n martin (or Raymond Murphy) n cover articles , tenses, prepositions, subject n verb relations...trust me friends these books will help u a lot in clearing this round.
For over all logical n English prepare sincerely and friends C2D (cooperate to dominate) policy will be really helpful, even though u have done sincere efforts better do along with ur frnds. Written results were announced in the evening around 7 and I was one of the short listed candidates among 34 form our college. We were asked to leave n appear the next day for interview. Next day interview started around 12 o’clock
INFOSYS PAPER ON 16TH JANUARY AT UIT – RGPV (GEC) BHOPAL
HELLO FRIENDS THIS IS DHEERAJ ASSUDANI from E.C. INFOSYS VISITED UIT – RGPV FIRST ACROSS INDIA FOR ITS 2009 CAMPUS RECRUITMENT
There are generally 2 phases
(1) Written round
(2) H.R.
The Written test consists of 2 sections.
1) Logical Reasoning (30 qs in 40 min)
2) Verbal Ability(40 quest in 35 min)
Logical section consists of 6 subsections of 5 questions each.
Q1-5) (Puzzel test) the avg of 11 prime no’s less than 45 is also a prime no….
Then
i. Find the avg?
ii. Which is the min prime no?
iii.Which is the second min no?
iv.Which is the max no?
v. How many no r der greater than 20
Q6-10 there were problems on figure where 2 figs implies each other & the 3rd fig is given & u need to find the fig which implies it (Do mirror img and water img chapters from R.S. Aggarwal verbal & non verbal)
Q11-15) 5 prob based on data sufficiency. This consists of a question followed by two statements containing facts providing clues to solve that quest. We r suppose to find out which statement is/are sufficient to solve ans the quest.
E.g. what is the avg score of class?
I. There are 26 students in the class.
II. Every student scores in AP with 2 as lowest score
Q16-20) Data interpretation problems. (Little time consuming but easy one. Ref R.S.Aggarwal Quant)
Q21-25) A critical Reasoning Problem like Ann, Boobie, Cathy and Dave are at their monthly business meeting. Their occupations are author, biologist, chemist and doctor, but not necessarily in that order. Dave just told the biologist that Cathy was on her way with doughnuts. Ann is sitting across from the doctor and next to the chemist. The doctor was thinking that Boobie was a goofy name for parent,s to choose,but didn,t say anything. What is each person,s occupation?
Ans: Since Dave spoke to the biologist and Ann sat next to the chemist and across the doctor, Cathy must be the author and Ann the biologist. The doctor didn,t speak, but David did, so Bobbie is the doctor and Dave the chemist.
(Now u must have identified all facts) just ans qs asked
Q26-30) Prob based on syllogism. (Ref R.S. Aggarwal verbal & non-verabal Logic chapter)
e.g. A. all refils are nibs
B. all nibs r pens
C. no pens r pencils
D. no pencils r nobs
E. all reffils r pens
1.ABC 2.BCD 3.BCE 4.ABE 5.ACD
Answer: 4
Section-2 Verbal Ability
This section consists of:
1) Two RC’s, a very big one and time consuming so attempt them at the end.(refer BARONS GRE )
2) Replace an underlined sentence with another one which is of the same meaning from the given 4 alternatives.
3) Fill in the blank with correct alternative. (REFER ANY GRAMMAR BOOK HAVING TENSES )
4) Deriving conclusion from small passages.
5) Select the correct statement from the set of 4 statements. One is correct and some r with little grammatical mistake. . (REFER ANY GRAMMAR BOOK HAVING TENSES )
(2) H.R. ROUND
Once u clear written Round interview is just a formalty . they ask some basic puzzles like
1. You are given two candles of equal size, which can burn 1 hour each. You have to measure 90 minutes with these candles. (There is no scale or clock). Also u r given a lighter.
Ans: 1. First light up the two ends of the 1st candle. When it will burn out light up one end of the second candle. (30+60=90)
2. Try the similar problem to measure 45 minutes.
Ans: First light-up the two ends of the 1st candle and one end of the 2nd candle. When the 1st candle will burn out ,then light up the both ends of the 2nd candle (15+30=45)
3. You r given a thermometer. What can u do by this without measuring the temperature?
Ans: if u put thermometer into a tree it won’t grow anymore, will just die off
4. How it is possible to place four points that are equidistance from each other? OR U r a landscape designer and your boss asked u to design a landscape such that you should place 4 trees equidistance from each other. (Distance from each tree to the other must be same)
Ans: Only 3 points can be equidistant from each other. But if u place points in the shape of a pyramid then its possible
5. You are given a cake; one of its corner is broken. How will u cut the rest into Two equal parts?
Ans: Slice the cake
6. How will you recognize the magnet & magnetic material & non-magnetic material?
Ans: Drag one piece of material over another. There is no attractive force in the middle portion of the magnet. OR
Get a piece of thread and tie up with the one bar and check for poles. If it iron bar then it moves freely and if it is magnetic bar then it fix in one direction according to poles.
7. If one tyre of a car suddenly gets stolen.... and after sometime u find the tyre without the screws how will u make ur journey complete
Ans: Open 3 screws, 1 from each tyre and fix the tyre.
8. How can u measure a room height using a thermometer?
Ans: temp varies with height. but its dependent on various other factors like humidity, wind etc.
9 What is the height of room if after entering the room with a watch ur head strikes a hanging bulb?
Ans: Oscillate the hanging bulb. Calculate the time period for one complete oscillation by Simple Harmonic Motion (SHM) of the handing bulb. Put it in the formula T=2 * 3.14 * (L/G)^1/2 L will be the length of the hanging thread. Add the L with ur height to get the height of the room.
10. Color of bear.... if it falls from 1m height in 1s.
Ans: We get ,g, perfect 10 which is only in poles...hence polar bear...color White
11. How will you measure height of building when you are at the top of the building? And if you have stone with you.
Ans: Drop the stone and find the time taken for the stone to reach the ground. find height using the formula
s = gt*t/2 ( s = height, a= initial velocity=0, g=9.8m/s, t = time taken)
12. How wud u catch and receive a ball in same direction? (Dropping is from north and receiving from bottom not accepted, as it is 2 directions)
13. 25 statements given. Some tell truth, some false and some alternators. Find out
the true statements.
14. Can u make 120 with 5 zeros?
Ans: Factorial (factorial (0)+factorial (0)+factorial (0)+factorial (0)+factorial (0)) = 120
15.There are three people A, B, C. Liars are of same type and Truth speaking people are of same type. Find out who is speaking truth and who is speaking false from the following statements:
a) A says: B is a liar.
b) B says: A and C are of same type.
Ans: lets assume A is speaking truth. It means B is a liar then it means A and C are not of same type.
16.5 swimmers A, B, C, E, F and many conditions of their positions like there are Two b/w A & F, B doesn,t win etc the question was to find who was b/w like E & D?
17. in a race u drove 1st lap with 40kmph and in the second lap at what speed u must drive so that ur average speed must be 80kmph.
18. You have to draw 3 concentric circles with a line passing thru their center without lifting hand.
Ans: Start the line complete one circle move inside circles along the line and then draw second circle. Like wise rest.
19. A rectangular paper is there. At a corner a rectangular size paper is taken from it. Now you have to cut the remaining paper into two equal halves.
Ans: try it on the paper. You must fold the part that has complete paper and select Half of it and then fold the part that cut and selects half of it and then cut along the folding.
20. Value of (x-a)(x-b)………..(x-z)
21. There are 9 coins. 8 are of 1 gm and 1 is of 2 grams. How will you find out the heavier coin in minimum number of weighing and how many weighing it will need?
Ans: 2 weighing ( Divide the number of coins into 3 parts at each weighing)
Sir : tell me about ur biggest achievement?
Dheeraj: I told
Sir : are u any Olympiad winner ?
Dheeraj: yes sir mathematics Olympiad
Sir : Tell me about ur presntations & prove any commercial apps of wearable computing within this room in a minute ?
Dheeraj: I proved , he was impressed
Sir : any QUESTION for me ?
Dheeraj : I have 1 more year to complete my course what do u expect me to do in this 1 year to fit in to your organization
Speak very polite and be confident in the interview. Don’t try answering the question that you really don’t know. Be very careful with the resumes keep it as simple as you can .
Three suggestions from my side for an interview
1 don’t bluff
2. for God’s sake don’t bluff.
3 for your own sake don’t bluff
INFOSYS PAPER ON 26th JUNE AT HYDERABAD
Hey guys, This is Harleen.Im doin my engineering. A brief intro about the Infosys paper is as below. Before i start off with the aptitude paper,i would really like to tell u guys to be good with time management!!!
The aptitude paper was divided into2 parts..
1)reasoning
2)verbal
Reasoning:
In this section v had 30 quest.. and 40 min to solve them..This paper was given first!!
Q1-Q5: These questions were based on cubes as in if the opposite sides of the cube are painted with the same colour and the 3 colours which are used are red,green and yellow,and the cubes is cut into parts then how many pieces would be red,yellow ,etc..
Q6-Q10: This set of questions was based on finding the missing figure...could be solved with jus a little presence of mind.
Q11-Q15: The questions here were based on Data Sufficiency.Each question coved a different area of quant,like one was on S.I,C.I and the other on profit and loss .etc...
Q16-20: This set was of DI...and all the 5 questions were based on one tabular column...(was quite tough)
Q21-25: Now this was a perfect reasoning question...as in there are 4 subjects and five ppl..if A had taken up biology and anthropology and B had only biology,C had anotomy and science D had only science and E had biology,anthropology and anotomy,then how many mim ppl are required so as all the subjects are covered...and so on..
Q26-30: these questions were based on syllogisms..jus be perfect with the 9 rules of syllogisms..(quite an easy one).
Verbal:
It consisted of 40 questions and they had to be solved in 30 min!!(time management is very imp!!) Here v had 2 reading comprehension passages..
The first one was really long... and the second one was short..BUT i chose NOT TO Start with them..casue they would actually take away a lot of time where in there were only 5 questions under each passage!!
Moving on to the other questions, there were correction of sentences,fill in the right tense,suitable conclusion of the passage..(all the questions were very simple..)
After getting done with these get onto the reading comprehension..start off with the small passage first!,then if u hav time left u can move over to the big passage!!
The cut offs for each section was arnd 15 -17 ..(approx..)
Once you clear the aptitide,and face the HR round with confidence ,good communication skills and a smile on your face,ur into INFOSYS!!!(But dont forget to be HONEST and thorough with ur resume!
Important Tips:-
1. Start from easy questions and then proceed towards the difficult ones.
2. Make a mindset that the questions which are difficult for you, will be difficult for others too.. But the question which is easy for you may not b easy for others.
The written exam was divided into two sections:
1) Aptitude (30 ques 40 min)
2) English (40 ques 30 min)
we were firstly asked to fill up a simple form.. ( do not forget to carry a passport sized photo with you).. the aptitude paper was given first…then the English Paper…
APTITUDE
The paper was not tough but needs practice and proper time management…for aptitude section follow R.S. Aggarwal “Verbal and non Verbal reasoning”...
Chapters to be followed:-
Section 1
1. Series completion
2. Blood Relations
3. Puzzle Test
4. Number, Ranking & Time Sequence Test
5. Data Sufficiency
Section 2
1. Logic ( This is also known as Syllogism)- Very Important
Section 3
1. Series
2. Cubes and Dice.
Some of the ques I remember are-
Ques (1-5) – Ranking
The questions were very easy.
1. Ram is 10th from front and Shyam is 10th from back. if both interchange their positions then Ram is 27th from front, then Shyam’s position from back is
(1) 25 (2) 26 (3) 27 (4) 28
2. Hari stands 10th in the class and mohan stands 17th from back and there are 4 students in between them then the total strength of the class is…..
Ques (6-10)- Next figure i.e. the 6th figure in the series..
Here five figures were given and we had to find out the next figure in the series from the five figures given as options. These were easy too..
Ques (11-15)- Data sufficiency problems
Ques (16-20)- Graph
Here one graph on Solubility Vs temperature for 6 different compounds like calcium sulphate, calcium chloride, etc.. was given.. 5 ques followed it… this was little tough as there were 6 different lines in a small graph ..
Questions were like- which has the highest solubility… (1) calcium chloride at 29deg (2)calcium sulphate at 15deg (3)sodium chloride at 22deg (4)potassium chloride at 20deg.
Ques (21-25)- Puzzle Test
I don’t remember the whole ques ..it was something like-
There are six persons A,B,C,D,E,F…each person wore a cap and a tie. No person wore same coloured cap and tie..caps colour were red,black,brown,yellow,green,white. Tie colours were red,blue,yellow,brown,orange,green… E wore cap as the colour of the F’s tie. C wore cap as the colour of the D’s tie……….
Five questions followed it…
Ques (26-30)- Syllogism
These were really tough…follow the nine rules given in R.S. Aggarwal or follow the rules tought by ur PPT teacher…For Bhubaneswar students follow Nanda Sir’s notes…
ENGLISH
The English section was a tough one…for this prepare from Baron’s guide or revise your basics from Wren and Martin…look for the section in the paper which is easy for you and attempt
1. 2 long passages followed by 5 ques each…these passages were very tough…one advice- read the passage once then from the questions try to find out the answers from the passage…this might help you in completing ques (1-10) much faster.. don’t give too much time reading the passage..
2. ques (11-17)- choose the correct sentence out of the four …
3. ques on fill in the blanks with the correct word or phrase
4. choose the best suited words or phrases for the underlined words
By 1 p.m the written exam was over …the results were out by 3p.m. the cut off was around 13 each in Aptitude as well as English section……within 10 min the HR Interview started…
HR INTERVIEW
The most important thing to crack the interview is that you have to be well prepared about what is there in your CV…Confidence counts a lot…keep smiling but don’t show your teeth…if you don’t know the answer say politely that you don’t know the answer do not bluff.. the HR will catch you… a person with the above qualities and a good communication skill (in English) can crack the HR interview easily..
The interview was for around 18-20 min…the HR person was very friendly…his questions followed from what I spoke…my questions were-
1. tell me about yourself…
2. where do your parents live?
3. how come you have done schooling from Jamshedpur rather than your native place?
4. you must be leaving in the hostel?
5. you from which branch?
6. do you have exposure to computers?(while answering this ques I spoke about my summer course i.e. Network Management in “Linux” environment….so the next questions were from this)
7. what was the course all about?
8. what is a switch?
9. what is routing?
10. name a company which produces switches..(I didn’t knew the answer so I said “I don’t know the answer)
11. then he asked don’t you watch KBC…I replied – “Sir, for the last 3yrs I don’t have access to the television as I stay in the mess..
12. what is Oracle?
13. do you have any interest in sports?(my answer was cricket)
14. are you there in the college team?
15. have you played cricket for your college?
16. then he gave me a Maths ques.- there are X no of students in the class..you have Rs6500..you distributed 6500 among all the students..if 15 more students are included and the same amount is distributed among all then the new share for each gets reduced by Rs30 than the previous one..can u find out the actual no of students(X)? Here he wanted to see that whether I was ready to accept new problems and how I proceed…never say no to these questions.. always give it a try.try until he/she stops you.. then explain him/her what you have done..i gave him the answer and explained what I had done..
17. again he asked me question on cricket- What is China man? – I didn’t knew the answer so replied- “Sorry sir I don’t know the answer
Some other ques which were asked to my friends were like-
1. what is the meaning of your name?
2. who invented zero?- Aryabhata
3. what is the loss in a line? – I^2R loss
4. why should I hire you?
5. why Infosys?
6. tell me about your strengths?
7. give an example where you have worked as a team.
After the Interview I had to wait for around 6 hrs for the result…at 9:15pm the results were announced…
INFOSYS PAPER ON 1st MARCH AT BHUBANESWAR .
Hello friends,
I am Sudhir Kumar Gupta, from GITA, Bhubaneswar (Electronics and Communication Engg). First of all I would like to thank all those who have posted their reviews on this site…these reviews helped me a lot in cracking INFOSYS at the first go…
To start up with INFOSYS was the first company to start the campus season in Orissa . To boast off GITA (Gandhi group) was the first Institution to have INFOSYS at its campus....
About 292 students appeared from GITA, Bhubaneswar and GIET, Gunupur.87 students (73 GIET and 14 GITA) cleared the written exam. Finally 48 (11 GITA and 37 GIET) could make it to INFOSYS....and I was one of the 11 successful candidates from GITA…
At our campus the INFOSYS people were very time bounded...they had informed that ppt talk would start at 9.00a.m….so did the ppt talk started at 9a.m sharp…the ppt talk was for two hours…do attend this talk with a pen and paper and note down some key points because the HR might ask question related to these…
The criteria was any two 60% and one 65%. ( generally it is 10th and B-tech 65% and 12th 60%)
Important Tips:-
1. Start from easy questions and then proceed towards the difficult ones.
2. Make a mindset that the questions which are difficult for you, will be difficult for others too.. But the question which is easy for you may not b easy for others.
The written exam was divided into two sections:
1) Aptitude (30 ques 40 min)
2) English (40 ques 30 min)
we were firstly asked to fill up a simple form.. ( do not forget to carry a passport sized photo with you).. the aptitude paper was given first…then the English Paper…
APTITUDE
The paper was not tough but needs practice and proper time management…for aptitude section follow R.S. Aggarwal “Verbal and non Verbal reasoning”...
Chapters to be followed:-
Section 1
1. Series completion
2. Blood Relations
3. Puzzle Test
4. Number, Ranking & Time Sequence Test
5. Data Sufficiency
Section 2
1. Logic ( This is also known as Syllogism)- Very Important
Section 3
1. Series
2. Cubes and Dice.
Some of the ques I remember are-
Ques (1-5) – Ranking
The questions were very easy.
1. Ram is 10th from front and Shyam is 10th from back. if both interchange their positions then Ram is 27th from front, then Shyam’s position from back is
(1) 25 (2) 26 (3) 27 (4) 28
2. Hari stands 10th in the class and mohan stands 17th from back and there are 4 students in between them then the total strength of the class is…..
Ques (6-10)- Next figure i.e. the 6th figure in the series..
Here five figures were given and we had to find out the next figure in the series from the five figures given as options. These were easy too..
Ques (11-15)- Data sufficiency problems
Ques (16-20)- Graph
Here one graph on Solubility Vs temperature for 6 different compounds like calcium sulphate, calcium chloride, etc.. was given.. 5 ques followed it… this was little tough as there were 6 different lines in a small graph ..
Questions were like- which has the highest solubility… (1) calcium chloride at 29deg (2)calcium sulphate at 15deg (3)sodium chloride at 22deg (4)potassium chloride at 20deg.
Ques (21-25)- Puzzle Test
I don’t remember the whole ques ..it was something like-
There are six persons A,B,C,D,E,F…each person wore a cap and a tie. No person wore same coloured cap and tie..caps colour were red,black,brown,yellow,green,white. Tie colours were red,blue,yellow,brown,orange,green… E wore cap as the colour of the F’s tie. C wore cap as the colour of the D’s tie……….
Five questions followed it…
Ques (26-30)- Syllogism
These were really tough…follow the nine rules given in R.S. Aggarwal or follow the rules tought by ur PPT teacher…For Bhubaneswar students follow Nanda Sir’s notes…
ENGLISH
The English section was a tough one…for this prepare from Baron’s guide or revise your basics from Wren and Martin…look for the section in the paper which is easy for you and attempt
1. 2 long passages followed by 5 ques each…these passages were very tough…one advice- read the passage once then from the questions try to find out the answers from the passage…this might help you in completing ques (1-10) much faster.. don’t give too much time reading the passage..
2. ques (11-17)- choose the correct sentence out of the four …
3. ques on fill in the blanks with the correct word or phrase
4. choose the best suited words or phrases for the underlined words
By 1 p.m the written exam was over …the results were out by 3p.m. the cut off was around 13 each in Aptitude as well as English section……within 10 min the HR Interview started…
HR INTERVIEW
The most important thing to crack the interview is that you have to be well prepared about what is there in your CV…Confidence counts a lot…keep smiling but don’t show your teeth…if you don’t know the answer say politely that you don’t know the answer do not bluff.. the HR will catch you… a person with the above qualities and a good communication skill (in English) can crack the HR interview easily..
The interview was for around 18-20 min…the HR person was very friendly…his questions followed from what I spoke…my questions were-
1. tell me about yourself…
2. where do your parents live?
3. how come you have done schooling from Jamshedpur rather than your native place?
4. you must be leaving in the hostel?
5. you from which branch?
6. do you have exposure to computers?(while answering this ques I spoke about my summer course i.e. Network Management in “Linux” environment….so the next questions were from this)
7. what was the course all about?
8. what is a switch?
9. what is routing?
10. name a company which produces switches..(I didn’t knew the answer so I said “I don’t know the answer)
11. then he asked don’t you watch KBC…I replied – “Sir, for the last 3yrs I don’t have access to the television as I stay in the mess..
12. what is Oracle?
13. do you have any interest in sports?(my answer was cricket)
14. are you there in the college team?
15. have you played cricket for your college?
16. then he gave me a Maths ques.- there are X no of students in the class..you have Rs6500..you distributed 6500 among all the students..if 15 more students are included and the same amount is distributed among all then the new share for each gets reduced by Rs30 than the previous one..can u find out the actual no of students(X)? Here he wanted to see that whether I was ready to accept new problems and how I proceed…never say no to these questions.. always give it a try.try until he/she stops you.. then explain him/her what you have done..i gave him the answer and explained what I had done..
17. again he asked me question on cricket- What is China man? – I didn’t knew the answer so replied- “Sorry sir I don’t know the answer
Some other ques which were asked to my friends were like-
1. what is the meaning of your name?
2. who invented zero?- Aryabhata
3. what is the loss in a line? – I^2R loss
4. why should I hire you?
5. why Infosys?
6. tell me about your strengths?
7. give an example where you have worked as a team.
After the Interview I had to wait for around 6 hrs for the result…at 9:15pm the results were announced…
INFOSYS PAPER ON 27th FEBRUARY AT BANGALORE
hello friends............we had pool campus in btl college in bangalore...around 6 colleges came..with 600+ students....they asked us to register,,they verified our resume..
THINGS NEEDED@
@we need 3 copies of photograph
@3 copies of resume
@xerox of mark sheets 10th,12th,college
@ID CARD
@BLUE OR BLACK BALL PEN
ROUNDS@
APTITUDE=REASONING 30 QUESTION IN 40 MIN+ENGLISH 40 QUESTION IN 30 MIN
HR
I DONT REMEMBER QUESTIONS BUT ILL TELL U HOW TO APPROACH
FIRST 5 QUESTIONS(LIKE PUZZLE) TOUGHEST AND VERY IMPORTANT TO CLEAR THE 1ST ROUND
EG>>
THERE ARE A,B,C,D,E MEN...TOTAL AMOUNT THEY HAVE IS 100 RS... D AND E HAVE MONEY IN THE RATIO 4AND3 A HAS AMOUNT OF SOME VALUE WHICH IS SQUARE OF A NO B HAS AMOUNT OF SOME VALUE WHICH IS SQUARE OR CUBE OF A NO
A=B+D
NO TWO HAVE SAME AMOUNT........
LIKE THIS BUT DONT TRY THIS I MAY HAVE MISSED SOMETHING ....BUT THIS IS THE PATTERN.
NEXT 5 QUESTIONS ARE PICTURE SERIES SOLVE NON VERBAL &VERBAL BOOK RS AGARWAL
NEXT 5 QUESTINS ARE SIMPLE LIKE A STATEMENT WILL BE GIVEN AND TWO CONCLUSIONS...IS THAT TWO CONCLUSIONS NEEDED OR ONE IS ENOUGH TO SOLVE THE QUESTION,.....IF U HAVE LITTLE MASALA IN HEAD U CAN SOLVE...
SYLLOGISM 5 QUESTION... PRACTICE WELL IN NON VERBAL &VERBAL BOOK RS AGARWAL LITTLE CONFUSING
NEXT 5 QUESTION FROM DATA INTERPRETATION.... VERY BAD NO TIME TO SOLVE THOSE FRACTIONS.....ALWAYS PREFER TO SOLVE AT LAST IF U GET BIG FRACTION..
NEXT 5 QUESTION
ONE CONTEXT WILL BE GIVEN AND QUESTIONS WILL BE ASKED FROM THAT
EG+
A,B,C,D ARE 4 PEOPLE ONE OF THEM IS MURDERED....TWO ARE FEMALE....AND SPOUSE TO THE OTHER A,S SISTER SPOKE TO THE SPOUSE OF THE MURDERED ONE ONCE B,S SISTER SPOKE ONLY TWICE TO.....
LIKE THIS.....
1.WHO WAS MURDERED?
2.WHO IS THE SPOUSE OF C?
3.........
4./....
5.........
AFTER WE WROTE THE APPTI TEST WE WENT FOR LUNCH AND AFTER 2 HRS THEY ANNOUNCED THE RESULTS....
OUT OF 600+ STUDENS THEY SELECTED 17 STUDENTS FOR HR ROUND.......I WAS ONE AMONG THEM...I WAS ONE AMOUNG THE 2 STUDENTS SELCTED FROM MY COLLEGE FOR HR ROUND....IMMEDIATELY THEY ASKED US TO GO TO A ROOM...,,
HR ROUND
I KNOCKED THE DOOR AND ASKED HIM EXCUSE ME SIR MAY I COME IN TO MY SURPRISE THERE WERE THREE HR S THEY STOOD UP AND SHOOK MY HAND...
HR: PLEASE TAKE UR SEAT
ME: THANK U SIR
HR: IS THIS UR FIRST INTERVIEW?
ME: YES SIR
HR: PLZ GIVE ME UR COPY OF RESUME
ME YES SIR...AND I GAVE HIM
HR: HOW CAN I CALL U OR HOW DO UR FRIENDS CALL U?
ME: SIR MY GIRL FRIENDS CALL ME BHARATHI AND MY BOY FRIENDS CALL ME ARASU ALL HR SMILED ANDTHIS MADE ME TO STAY COOL FURTHER...
HR: OK THEN I SHOULD CALL U ARASU RIGHT?(AS HE IS MALE HR)
ME: I JUST SMILED AT HIM AND SAID YES
HR: TELL ME ABT UR FURURE PLAN?
ME: TOLD ILL DO MBA IN CORRESPONDANCE.....(PREPARE FOR A BETTER ANS)
HR: ASKED ME WHAT SPECIALIZATION?
ME: TOLD HIM FINANCE
HR: WHAT DO U KNOW ABT FINANCE?
ME: SIR IT S SOMETHING MONEY RELATED..MANAGING COMPANYS FINANCE SECTION..
HR: THEN..
ME: SIR ACTUALLY I DONT HAVE A DEEP KNOWLEDGE ABT FINANCE...
HR "WHATEVER U KNOW U TELL ME?THEN WHY DO U WANT SOFTWARE ENGINEERING POST?
ME: I TOLD HIM SIR UNLESS WE KNOW ABT THE EMPLOYEES(SOFTWARE ENGG) BY WORKING WITH THEM WE CANT BE EFFECTIVE IN MANAGING THE REVENUE PRODUCED BY THEM...AND .........(SOME HOW I CONVINCED HIM)
HR: TELL ME ABT UR EXTRA CURRICULAR ACTIVITIES??
ME :TOLD IAM A CLASSICAL VIOLINIST......(15 MIN HE JUST SPOKE TO ME ABT THIS ONLY)
HR: ARE U A TEAM PLAYER?(I SPECIFIED IT IN RESUME)
ME: YES MAM...I TOLD ONE EXAMPLE FOOTBALL PLAYER..
HR: UR R ECE STUDENT RIGHT?WHAT U HAVE DONE TO IMPROVE UR KNOWLEDGE?
ME: ILL SURF INTERNET..AND I HAVE EVEN PLANNED WHAT TO FOR MY PROJECT...
HR: OH IS IT?OK TELL ME ABT UR IDEA ABT THE PROJECT
ME: I EXP HIMTHE PROJECT..(CONVINCED)
HR: WOULD U LIKE TO ASK ANY QUESTIONS...
ME: ASKED HIM WHY NO PRODUCT BASED THINGS ARE NOT COMING FROM INFOSYS SUCH AS INFOSYS OS..
HR: ANSWERED
HR: ANY MORE QUESTIONS
ME: SMILED AND SAID THATS ALL
HR STOOD UP AND SHOOK HAND WITH ME.....
THEY TOLD RESULTS WILL BE ANNOUNCED AFTER 10 DAYS
I CANT SLEEP PROPERLY..I TYPED THIS AT 2.55AM IN NIGHT..24 HRS THINKING ABT THE RESULTS..
I HOPE THAT GOD WILL HELP ME AND MY EXPERIENCE WILL HELP U...........
TAKE CARE AND PLZ PRAY FOR ME FRIENDS.....
HOPE TO MEET U IN INFOSYS..
Infosys Sample Test #5
1) A man collects cigarette stubs and makes one full cigarette with every 8 stubs.
If he gets 64 stubs how many full cigarettes can he smoke.
Ans: 8+1=9
2) A soldier looses his way in a thick jungle. At random he walks from his camp but mathematically in an interesting fashion. First he walks one mile East then half mile to North. Then 1/4 mile to West, then 1/8 mile to South and so on making a loop.
Finally how far he is from his camp and in which direction.
Ans: Distance travelled in north and south directions
1/2 - 1/8 + 1/32 - 1/128 + 1/512 - and so on
= 1/2/((1-(-1/4))
Similarly in east and west directions
1- 1/4 + 1/16 - 1/64 + 1/256 - and so on
= 1/(( 1- ( - 1/4))
Add both the answers
3) How can 1000000000 be written as a product of two factors neither of them containing zeros
Ans: 2 power 9 x 5 power 9
4) Conversation between two mathematciAns:
First : I have three childern. The product of their ages is 36.
If you sum their ages, it is exactly same as my neighbour,s door number on my left.
The second mathematician verfies the door number and says that it is not sufficient.
Then the first says " Ok one more clue is that my youngest is really the youngest". Immmediately the second mathematician answers .
Can you answer the question asked by the first mathematician?
What are the childeren ages?
Ans 1,6 and 6
5) Light glows for every 13 seconds . How many times did it glow between 1:57:58 and 3:20:47 am.
Ans: 383 + 1 = 384
6) 500 men are arranged in an array of 10 rows and 50 columns according to their heights.
Tallest among each row of all are asked to fall out.
And the shortest among them is A.
Similarly after resuming that to their original podsitions that the shortest among each column are asked to fall out.
And the tallest among them is B .
Now who is taller among A and B ?
Ans A
7) A person with some money spends1/3 for cloths, 1/5 of the remaining for food and 1/4 of the remaining for travel.
He is left with Rs 100/- .
How much did he have with him in the begining ?
Ans: Rs 250/-
8) There are six boxes containing 5 , 7 , 14 , 16 , 18 , 29 balls of either red or blue in colour.
Some boxes contain only red balls and others contain only blue.
One sales man sold one box out of them and then he says
" I have the same number of red balls left out as that of blue ".
Which box is the one he solds out ?
Ans: Total no of balls = 89 and (89-29 /2) = 60/2 = 30
and also 14 + 16 = 5 + 7 + 18 = 30
9) A chain is broken into three pieces of equal lenths containing 3 links each.
It is taken to a backsmith to join into a single continuous one .
How many links are to to be opened to make it ?
Ans: 2.
10) Grass in lawn grows equally thick and in a uniform rate.
It takes 24 days for 70 cows and 60 days for 30 cows to eat the whole of the grass.
How many cows are needed to eat the grass in 96 days.?
Ans: 20
g - grass at the beginning
r - rate at which grass grows, per day
y - rate at which one cow eats grass, per day
n - no of cows to eat the grass in 96 days
g + 24*r = 70 * 24 * y
g + 60*r = 30 * 60 * y
g + 96*r = n * 96 * y
Solving, n = 20.
Infosys Sample Test #6
1. From a vessel, 1/3rd of the liquid evaporates on the first day.
On the second day 3/4th of the remaining liquid evaporates.
What fraction of the volume is present at the end of the second day.
Ans: 50%
2. An orange glass has orange juice and white glass has apple juice both of equal volumes.
50ml of the orange juice is taken and poured into the apple juice.
50ml from the white glass is poured into the orange glass.
Of the two quantities, the amount of apple juice in the orange glass and the amount of orange juice in the white glass, which one is greater and by how much?
Ans: The two quantities are equal
3. There is a 4 inch cube painted on all sides.
This is cut down into of 1 inch cubes.
What is the no of cubes which have no pointed sides.
Ans: 8
4. Sam and Mala have a conversation.
Sam says I am certainly not over 40
Mala says I am 38 and you are atleast 5 years older than me
Now Sam says you are atleast 39
All the statements by the two are false.
How old are they really?
Ans: Mala = 38 yrs
Sam = 41 yrs.
5. Ram Singh goes to his office in the city, every day from his suburban house.
His driver Gangaram drops him at the railway station in the morning and picks him up in the evening.
Every evening Ram Singh reaches the station at 5 O, Clock.
Gangaram also reaches at the same time.
One day Ram Singh started early from his office and came to the station at 4 O, Clock.
Not wanting to wait for the car he starts walking home. Mangaram starts at normal time, picks him up on the way
and takes him back house, half an hour early.
How much time did Ram Singh walk?
6. In a railway station, there are two trains going.
One in the harbour line and one in the main line, each having a frequency of 10 minutes.
The main line service starts at 5 o,clock and the harbour line starts at 5.02A.M.
A man goes to the station every day to catch the first train that comes.
What is the probability of the man catching the first train?
Ans: 0.8
7. A family X went for a vacation.
Unfortunately it rained for 13 days when they were there.
But whenever it rained in the mornings, they had clear afternoons and vice versa.
In all they enjoyed 11 mornings and 12 afternoons.
How many days did they stay there totally?
Ans: 18
8. A survey was taken among 100 people to find their preference of watching T.V. programmes.
There are 3 channels. Given the no of people who watch
• at least channel 1
• at least channel 2
• at least channel 3
• no channels at all
• atleast channels 1and 3
• atleast channels 1 and 2
• atleast channels 2 and 3
Find the no of people who watched all three.
9. Albert and Fernandes have two leg swimming race.
Both start from opposite ends of the pool.
On the first leg, the boys pass each other at 18 m from the deep end of the pool.
During the second leg they pass at 10 m from the shallow end of the pool.
Both go at constant speed but one of them is faster.
Each boy rests for 4 seconds at the end of the first leg.
What is the length of the pool?
10. Each alphabet stands for one digit in the following multiplication.
T H I S
x I S
---------
X F X X
X X U X
------------
X X N X X
------------
What is the maximum value T can take?
Ans: T max value = 4
Infosys Sample Test #7
1.An escalator is descending at constant speed.
A walks down and takes 50 steps to reach the bottom.
B runs down and takes 90 steps in the same time as A takes 10 steps.
How many steps are visible when the escalator is not operating?
Ans: 150 steps
2. Every day a cyclist meets a train at a particular crossing.
The road is straight before the crossing and both are travelling in the same direction.
The cyclist travels with a speed of 10 Kmph.
One day the cyclist comes late by 25 min. and meets the train 5km before the crossing.
What is the speed of the train?
Ans: 60 kmph
3. There are five persons with surnames Mukherjee, Misra, Iyer, Patil and Sharma.
There are 4 persons having first or middle name of Kumar, 3 persons with Mohan, 2 persons with Dev and 1 Anil.
Either Mukherjee and Patil have a first or middle name of Dev or Misra and Iyer have their first or middle name of Dev.
Of Mukherkjee and Misra, either both of them have a first or middle name of Mohan or neither have a first or
middle name of Mohan.
Either Iyer or Sharma has a first or middle name of Kumar but not both.
Who has the first or middle name of Anil?
Ans: Kumar Misra Dev
Mohan Iyer Dev
Kumar Patil Mohan
Mohan Sharma Kumar
4. Boys are allowed to watch football at C.V.Raman auditorium subjected to conditions.
The boy over age 16 can wear overcoat
No boy over age 15 can wear cap
To watch the football either he has to wear overcoat or cap or both
A boy with an umberella or above 16 or both cannot wear sweater.
Boys must either not watch football or wear sweater.
What is the appearence of the boy who is watching football.
5. A bird keeper has got P pigeons, M mynas and S sparrows.
The keeper goes for lunch leaving his assistant to watch the birds.
Suppose p=10, m=5, s=8 when the bird keeper comes back, the assistant informs the x birds have escaped. The bird keeper exclaims: "Oh no! All my sparrows are gone."
How many birds flew away?
When the bird keeper comes back, the assistant told him that x birds have escaped. The keeper realised that atleast 2 sparrows have escaped.
What is minimum no of birds that can escape?
6. Answer the following questions based on the conditions from the choices A, B, C, D, E as described below:
(A) if a definete conclusion can be drawn from condition 1
(B) if a definete conclusion can be drawn from condition 2
(C) if a definete conclusion can be drawn from condition 1 and 2
(D) if a definete conclusion can be drawn from condition 1 or 2
(E) no conclusion can be drawn using both conditions
person 1 says N<5
person says N>5
person 3 says 3N>20
person 4 says 3N>10
person 5 says N<8
What is the value of N?
a) 1. No of persons who speak false being less than no of persons who tells the truth.
2. Person 2 is telling the truth.
b) 1. no of persong telling the truth is greater than no of persons telling lies
2. person 5 is telling the truth.
7. There are N coins on a table and there are two players A & B.
You can take 1 or 2 coins at a time.
The person who takes the last coin is the loser.
A always starts first.
If N=7
(a) A can always win by taking two coins in his first chanse
(b) B can win only if A takes two coins in his first chance.
(c) B can always win by proper play
(d) none of the above
2. A can win by proper play if N is equal to
(a) 13 (b) 37 (c) 22 (d) 34 (e) 48
Ans: (e.)
3. B can win by proper play if N is equal to
(a) 25 (b)26 (c) 32 (d) 41 (e) none
4. if N<4, can A win by proper play always?
(a) Yes (b) No
8. Two twins have vertain peculiar charcteristics.
One of them always lies on Monday, Wednesday, Friday.
The other always lies on Tuesdays, Thursdays and Saturdays.
On the other days they tell the truth. You are given a conversation.
Person A-- today is Sunday my name is Anil
Person B -- today is Tuesday, my name is Bill
What day is today?
Ans: Today is Tuesday.
9. There is a safe with a 5 digit number as the key.
The 4th digit is 4 greater than second digit, while 3rd digit is 3 less than 2nd digit.
The 1st digit is thrice the last digit.
There are 3 pairs whose sum is 11.
Find the number.
Ans: 65292
10. A hotel has two wings,the east wing and the west wing.
Some east wing rooms but not all have an ocean view.
All west wing rooms have a harbour view.
The charge for all rooms is identical, except as follows :
• Extra charge for all harbour view rooms on or above the 3rd floor
• Extra charge for all ocean view rooms except those without balcony
• Extra charge for some harbour rooms on the first two floor & some east wing rooms without ocean view but having kitchen facilities.
Which of the following cannot be determined on the basis of the nformation given:
I. Whether there are any rooms without a balcony for which an extra charge is imposed.
II. Whether any room without a kitchen or a view involves an extra charge.
III. Whether two extra charges are impsed for any room.
(A) I only
(B) II only
(C) III only
(D) II and III only
(E) I, II and III
(This question is from 1999 Barrons GRE Guide model Test 3 - section 6, question 22)
Ans: (A)
INFOSYS PAPER ON 14th FEBRUARY AT CHANDIGARH
I sat for the Infosys placement procedure on the 14th FEB and got through!
Logical Reasoning Test (30 questions(6*5) - 40 minutes)
The questions tested general aptitude:
1)A question on Arithmetic (price of rice dal cultivation, man days required, money available, land available, selling price ratio etc)
2)Data sufficiency. This question was very simple
3)Data Interpretation based on a Pie Chart. Didnt attempt because of pausity of time. Leave this one for the last!
4)A Puzzle (Something like A,B,C,D,E eat different fruits on five days in a week. You had to work out various possibilties.) Refer RS Aggarwal (Verbal and non verbal) chapter - Puzzles test anddo all the six types of puzzles given. Do the chap on Blood Relations as well!
5)syllogism Five simple questions on Syllogism. Attempt them first as they are very easy and dont take much time. These questions get you going,
Do the chapter LOGIC from RS Aggarwal (Verbal - non verbal)
Do the rules as well as Logical Venn Diagrams.
6)Find the next image in a series.
Doing puzzles from Shakuntala Devi is of no use now as the pattern has changed and Infy doesnt test you on puzzles anymore. Despite the fact that there is no negative marking, do not attempt the questions you have not solved. The rough work is most probably chechked and thus guesses are not advised. All they doi is lessen your chances of selection. If at all, you can guess the "next image in series questions"
I attempted 20 questions out of 30
English Test (40 questions - 30 minutes)
1) Reading comprehension - One lengthy passage and one short passage! Leave them for the last Rest of test just checks basic English Usage and you dont really need to prepare if you know the basic usage!
You can attempt all the questions in this section easily! the test and getting through it isnt tough!!
Interview :
It was an HR interview lasting about 10-15 minutes!
Excerpts:
First the interviewer told me that I hadnt done well in the written! I sensed that was just to check my confidence and I said that I had done well enough!
Next he asked what kind of a person I was.
He asked questions made out of my answers only. So beware! Then he asked general things like life at my college and whom do I value the most out of family , friends and teachers Then he asked how much had my family spent on me. I answered spontaneously : It is very difficult to keep track of that! he said you have given up so easily! Then he gave me a pen and a paper ans asked to calculate!
Remain confident no matter what they ask or say and never give up on anything! Even if they give you a puzzle just keep working on it until they ask you to stop! maintain eye contact and shake hands firmly if he/she offers! getting through ain,t as tough as you might think
Aptitude Questions
1. One guy has Rs. 100/- in hand. He has to buy 100 balls. One football costs Rs. 15/, One Cricket ball costs Re. 1/- and one table tennis ball costs Rs. 0.25 He spend the whole Rs. 100/- to buy the balls. How many of each balls he bought?
2. The distance between Station Atena and Station Barcena is 90 miles. A train starts from Atena towards Barcena. A bird starts at the same time from Barcena straight towards the moving train. On reaching the train, it instantaneously turns back and returns to Barcena. The bird makes these journeys from Barcena to the train and back to Barcena continuously till the train reaches Barcena. The bird finally returns to Barcena and rests. Calculate the total distance in miles the bird travels in the following two cases:
(a) The bird flies at 90 miles per hour and the speed of the train is 60 miles per hour.
(b) the bird flies at 60 miles per hour and the speed of the train is 90 miles per hour
3. A tennis championship is played on a knock-out basis, i.e., a player is out of the tournament when he loses a match.
(a) How many players participate in the tournament if 15 matches are totally played?
(b) How many matches are played in the tournament if 50 players totally participate?
4. When I add 4 times my age 4 years from now to 5 times my age 5 years from now, I get 10 times my current age. How old will I be 3 years from now?
5. A rich merchant had collected many gold coins. He did not want anybody to know about them. One day, his wife asked, "How many gold coins do we have?" After pausing a moment, he replied, "Well! If I divide the coins into two unequal numbers, then 37 times the difference between the two numbers equals the difference between the squares of the two numbers." The wife looked puzzled. Can you help the merchant,s wife by finding out how many gold R
6. A set of football matches is to be organized in a "round-robin" fashion, i.e., every participating team plays a match against every other team once and only once. If 21 matches are totally played, how many teams participated?
7. Glenn and Jason each have a collection of cricket balls. Glenn said that if Jason would give him 2 of his balls they would have an equal number; but, if Glenn would give Jason 2 of his balls, Jason would have 2 times as many balls as Glenn. How many balls does Jason have?
8. Suppose 8 monkeys take 8 minutes to eat 8 bananas.
(a) How many minutes would it take 3 monkeys to eat 3 bananas?
(b) How many monkeys would it take to eat 48 bananas in 48 minutes
9. It was vacation time, and so I decided to visit my cousin,s home. What a grand time we had! In the mornings, we both would go for a jog. The evenings were spent on the tennis court. Tiring as these activities were, we could manage only one per day, i.e., either we went for a jog or played tennis each day. There were days when we felt lazy and stayed home all day long. Now, there were 12 mornings when we did nothing, 18 evenings when we stayed at home, and a total of 14 days when we jogged or played tennis. For how many days did I stay at my cousin,s place?
10. A 31" x 31" square metal plate needs to be fixed by a carpenter on to a wooden board. The carpenter uses nails all along the edges of the square such that there are 32 nails on each side of the square. Each nail is at the same distance from the neighboring nails. How many nails does the carpenter use?
Answer and Explanation.
1. F + C + T = 100-------------eq1
15F + C + 0.25T = 100-------------eq2
eq1=eq2 .solve to get F=3T/56 ;F=3,T=56,C=41
2. a) There is no need to consider their meeting pt at all.the train has been running for 90miles/(60miles/hr)=1.5hrs.bird flies till train reaches destination frm strting pt.so bird flies for1.5hrs at the vel given(90).so dist=1.5*90=135miles
b) time of train=1hr.so dist of bird=60*1=60miles
3. (a) u don,t need to sum it up.since it,s a knock out only 1 person emerges winner finally.so15+1=16is answer.becos after15 matches finally we shud,ve 15losers and 1winner.
(b) 49:its always one less than no of players as per the idea given above.so no need to check okay cos its always true.ans is 49.
4. Let x= current age
4(x+4)+5(x+5)=10x ;so x=R 41 years
5. 37(x-y)=x^2-y^2. u no tht x^2-y^2=(x-y)(x+y).so (x-y) cancels on both sides to give x+y=37.so sum of unequal halves=37 which is the req answer.
6. R ans:7 teams okay.for a match u need 2 teams.suppose there r totally ,n ,teams.
Now uve to choose 2 teams out of ,n, teams.so answer =no of such choices=no. of possible combinations. So we,ve ans = nC2(ncombination2)=21;solve to get n=7.
Sol: n(n-1)/2=21. so n=7.if u don,t understand c the graph below
each team plays no. of matches=no of teams ahead of it. One bar ,|, represents one team.
| | | | | | | ------------7
6 5 4 3 2 1 0 -----------21
last team is written as 0 matches becos this team has already played with all other teams-hence sum of matches =6+5+4+3+2+1=21 which is correct only if no of teams =7
7. R 14
1. G+2=j-2
2. 2(G-2)=J+2.
solve these 2 to get
J=14
8. a). Sol:each mky takes 8 min to eat a banana
b).ans:8m=48 m=6
9. Use sets and venn diagram to solve such questions.a,b ,aub,anb etc.
12=tennis+leave
18=jog +leave
so jog-tennis=6
again jog+tennis=14.so solve and get jog=10,leave=8,tennis=4.so tot=22
10. Ans= 32*2 + 30*2=124
INFOSYS PAPER ON 6th FEBRUARY 2008
hi friends...this is Sriram Mohan Nedunuri I attended pool campus of Infosys on 5th Feb. 2008 at COER, Roorkee and got selected finally. There were students from 6 colleges n were about 1200. First there was presentation on Infosys and about 1o’clock we gave written exam. Around 380 students were selected for HR and finally around 250 got selected.
Here is the pattern dear frnds
1.logical reasoning (30 ques) 40 min
2.English section (40 ques) 35 min
For logical reasoning go through rs aggarwal, the imp chapters well, that’s enough but do them thoroughly.
The logical section consisted of the following ques....
1.2 puzzle tests of 10 marks..... .(just go thru RS AGARWAL its more than enough.....).
2.5 series figure ques of 5 marks .its like odd figure out – very easy( go thru RS AGARWAL...NON VERBAL SECTION more than enough).
3.5 ques on data sufficiency .questions in this section were so easy try to do data sufficiency first u can complete in 3-4 mins . some are given below.
1.PQR is an isosceles triangle. What’s the length of PQ?
a. The length of QR is 7.
b. The angle of PQR is 90 degree.
Ans: both are sufficient for conclusion.
2. What’s the ratio of length of the line segment PQ to the length of arc PQ, when PQ forms the arc of a circle?
a. Area of circle is168.
b. The segment PQ forms the diameter of circle.
Ans: both are sufficient for conclusion.
3. Are two triangles congruent?
a. Both triangles are right angled.
b. Both are of same perimeter.
Ans: both are not sufficient for conclusion
4. In what time the cylinder completes one rotation?
a. Radius of cylinder is given.
b. Speed (angular) is given.
Ans: both are sufficient for conclusion
4.5 ques on logical reasoning or syllogism... (Go thru rs agarwal also go thru the LR part of the cat material)
5. Data interpretation of 5 ques (Just go thru the rs agarwal aptitude book......it is best as i preffered the same)
From 1997-2002,data was given on students studied in different streams like arts ,commerce ,engineering, medical, agriculture and science. Questions were like....
1.Number of students studying medicine is what %ge of no of students studying engineering?
2.% of Students studying commerce in yr 1999 is what % of students studying in all the yrs?(ans E(no one was correct)) ............... Like that.... questions in this section were easy but time consuming better try to approximate and save time..
English section....... it is as follows
1. 2 paragraphs based question very easy ( try to do it in last minutes as it is very easy u have to just go thru it once it is of total 10 marks ). There were two paragraphs one was big one and second was relatively shorter. I did the shorter one and it was on green house effect- easy one u can even answer the questions even without reading paragraph.
2. 5 ques were given – in that each ques carries four options n u have to find the correct sentence – 5 marks
3. Theme detection 5 ques
4. Fit the correct word in the blanks. This is of 5 marks,,,,
5. 5 ques were given – in that each ques carries four options n u have to find the correct sentence – 5 marks
for verbal I will say that go for wren n martin (or Raymond Murphy) n cover articles , tenses, prepositions, subject n verb relations...trust me friends these books will help u a lot in clearing this round.
For over all logical n English prepare sincerely and friends C2D (cooperate to dominate) policy will be really helpful, even though u have done sincere efforts better do along with ur frnds. Written results were announced in the evening around 7 and I was one of the short listed candidates among 34 form our college. We were asked to leave n appear the next day for interview. Next day interview started around 12 o’clock
INFOSYS PAPER ON 6th FEBRUARY 2008
hi friends...this is Sriram Mohan Nedunuri I attended pool campus of Infosys on 5th Feb. 2008 at COER, Roorkee and got selected finally. There were students from 6 colleges n were about 1200. First there was presentation on Infosys and about 1o’clock we gave written exam. Around 380 students were selected for HR and finally around 250 got selected.
Here is the pattern dear frnds
1.logical reasoning (30 ques) 40 min
2.English section (40 ques) 35 min
For logical reasoning go through rs aggarwal, the imp chapters well, that’s enough but do them thoroughly.
The logical section consisted of the following ques....
1.2 puzzle tests of 10 marks..... .(just go thru RS AGARWAL its more than enough.....).
2.5 series figure ques of 5 marks .its like odd figure out – very easy( go thru RS AGARWAL...NON VERBAL SECTION more than enough).
3.5 ques on data sufficiency .questions in this section were so easy try to do data sufficiency first u can complete in 3-4 mins . some are given below.
1.PQR is an isosceles triangle. What’s the length of PQ?
a. The length of QR is 7.
b. The angle of PQR is 90 degree.
Ans: both are sufficient for conclusion.
2. What’s the ratio of length of the line segment PQ to the length of arc PQ, when PQ forms the arc of a circle?
a. Area of circle is168.
b. The segment PQ forms the diameter of circle.
Ans: both are sufficient for conclusion.
3. Are two triangles congruent?
a. Both triangles are right angled.
b. Both are of same perimeter.
Ans: both are not sufficient for conclusion
4. In what time the cylinder completes one rotation?
a. Radius of cylinder is given.
b. Speed (angular) is given.
Ans: both are sufficient for conclusion
4.5 ques on logical reasoning or syllogism... (Go thru rs agarwal also go thru the LR part of the cat material)
5. Data interpretation of 5 ques (Just go thru the rs agarwal aptitude book......it is best as i preffered the same)
From 1997-2002,data was given on students studied in different streams like arts ,commerce ,engineering, medical, agriculture and science. Questions were like....
1.Number of students studying medicine is what %ge of no of students studying engineering?
2.% of Students studying commerce in yr 1999 is what % of students studying in all the yrs?(ans E(no one was correct)) ............... Like that.... questions in this section were easy but time consuming better try to approximate and save time..
English section....... it is as follows
1. 2 paragraphs based question very easy ( try to do it in last minutes as it is very easy u have to just go thru it once it is of total 10 marks ). There were two paragraphs one was big one and second was relatively shorter. I did the shorter one and it was on green house effect- easy one u can even answer the questions even without reading paragraph.
2. 5 ques were given – in that each ques carries four options n u have to find the correct sentence – 5 marks
3. Theme detection 5 ques
4. Fit the correct word in the blanks. This is of 5 marks,,,,
5. 5 ques were given – in that each ques carries four options n u have to find the correct sentence – 5 marks
for verbal I will say that go for wren n martin (or Raymond Murphy) n cover articles , tenses, prepositions, subject n verb relations...trust me friends these books will help u a lot in clearing this round.
For over all logical n English prepare sincerely and friends C2D (cooperate to dominate) policy will be really helpful, even though u have done sincere efforts better do along with ur frnds. Written results were announced in the evening around 7 and I was one of the short listed candidates among 34 form our college. We were asked to leave n appear the next day for interview. Next day interview started around 12 o’clock
INFOSYS PAPER ON 16TH JANUARY AT UIT – RGPV (GEC) BHOPAL
HELLO FRIENDS THIS IS DHEERAJ ASSUDANI from E.C. INFOSYS VISITED UIT – RGPV FIRST ACROSS INDIA FOR ITS 2009 CAMPUS RECRUITMENT
There are generally 2 phases
(1) Written round
(2) H.R.
The Written test consists of 2 sections.
1) Logical Reasoning (30 qs in 40 min)
2) Verbal Ability(40 quest in 35 min)
Logical section consists of 6 subsections of 5 questions each.
Q1-5) (Puzzel test) the avg of 11 prime no’s less than 45 is also a prime no….
Then
i. Find the avg?
ii. Which is the min prime no?
iii.Which is the second min no?
iv.Which is the max no?
v. How many no r der greater than 20
Q6-10 there were problems on figure where 2 figs implies each other & the 3rd fig is given & u need to find the fig which implies it (Do mirror img and water img chapters from R.S. Aggarwal verbal & non verbal)
Q11-15) 5 prob based on data sufficiency. This consists of a question followed by two statements containing facts providing clues to solve that quest. We r suppose to find out which statement is/are sufficient to solve ans the quest.
E.g. what is the avg score of class?
I. There are 26 students in the class.
II. Every student scores in AP with 2 as lowest score
Q16-20) Data interpretation problems. (Little time consuming but easy one. Ref R.S.Aggarwal Quant)
Q21-25) A critical Reasoning Problem like Ann, Boobie, Cathy and Dave are at their monthly business meeting. Their occupations are author, biologist, chemist and doctor, but not necessarily in that order. Dave just told the biologist that Cathy was on her way with doughnuts. Ann is sitting across from the doctor and next to the chemist. The doctor was thinking that Boobie was a goofy name for parent,s to choose,but didn,t say anything. What is each person,s occupation?
Ans: Since Dave spoke to the biologist and Ann sat next to the chemist and across the doctor, Cathy must be the author and Ann the biologist. The doctor didn,t speak, but David did, so Bobbie is the doctor and Dave the chemist.
(Now u must have identified all facts) just ans qs asked
Q26-30) Prob based on syllogism. (Ref R.S. Aggarwal verbal & non-verabal Logic chapter)
e.g. A. all refils are nibs
B. all nibs r pens
C. no pens r pencils
D. no pencils r nobs
E. all reffils r pens
1.ABC 2.BCD 3.BCE 4.ABE 5.ACD
Answer: 4
Section-2 Verbal Ability
This section consists of:
1) Two RC’s, a very big one and time consuming so attempt them at the end.(refer BARONS GRE )
2) Replace an underlined sentence with another one which is of the same meaning from the given 4 alternatives.
3) Fill in the blank with correct alternative. (REFER ANY GRAMMAR BOOK HAVING TENSES )
4) Deriving conclusion from small passages.
5) Select the correct statement from the set of 4 statements. One is correct and some r with little grammatical mistake. . (REFER ANY GRAMMAR BOOK HAVING TENSES )
(2) H.R. ROUND
Once u clear written Round interview is just a formalty . they ask some basic puzzles like
1. You are given two candles of equal size, which can burn 1 hour each. You have to measure 90 minutes with these candles. (There is no scale or clock). Also u r given a lighter.
Ans: 1. First light up the two ends of the 1st candle. When it will burn out light up one end of the second candle. (30+60=90)
2. Try the similar problem to measure 45 minutes.
Ans: First light-up the two ends of the 1st candle and one end of the 2nd candle. When the 1st candle will burn out ,then light up the both ends of the 2nd candle (15+30=45)
3. You r given a thermometer. What can u do by this without measuring the temperature?
Ans: if u put thermometer into a tree it won’t grow anymore, will just die off
4. How it is possible to place four points that are equidistance from each other? OR U r a landscape designer and your boss asked u to design a landscape such that you should place 4 trees equidistance from each other. (Distance from each tree to the other must be same)
Ans: Only 3 points can be equidistant from each other. But if u place points in the shape of a pyramid then its possible
5. You are given a cake; one of its corner is broken. How will u cut the rest into Two equal parts?
Ans: Slice the cake
6. How will you recognize the magnet & magnetic material & non-magnetic material?
Ans: Drag one piece of material over another. There is no attractive force in the middle portion of the magnet. OR
Get a piece of thread and tie up with the one bar and check for poles. If it iron bar then it moves freely and if it is magnetic bar then it fix in one direction according to poles.
7. If one tyre of a car suddenly gets stolen.... and after sometime u find the tyre without the screws how will u make ur journey complete
Ans: Open 3 screws, 1 from each tyre and fix the tyre.
8. How can u measure a room height using a thermometer?
Ans: temp varies with height. but its dependent on various other factors like humidity, wind etc.
9 What is the height of room if after entering the room with a watch ur head strikes a hanging bulb?
Ans: Oscillate the hanging bulb. Calculate the time period for one complete oscillation by Simple Harmonic Motion (SHM) of the handing bulb. Put it in the formula T=2 * 3.14 * (L/G)^1/2 L will be the length of the hanging thread. Add the L with ur height to get the height of the room.
10. Color of bear.... if it falls from 1m height in 1s.
Ans: We get ,g, perfect 10 which is only in poles...hence polar bear...color White
11. How will you measure height of building when you are at the top of the building? And if you have stone with you.
Ans: Drop the stone and find the time taken for the stone to reach the ground. find height using the formula
s = gt*t/2 ( s = height, a= initial velocity=0, g=9.8m/s, t = time taken)
12. How wud u catch and receive a ball in same direction? (Dropping is from north and receiving from bottom not accepted, as it is 2 directions)
13. 25 statements given. Some tell truth, some false and some alternators. Find out
the true statements.
14. Can u make 120 with 5 zeros?
Ans: Factorial (factorial (0)+factorial (0)+factorial (0)+factorial (0)+factorial (0)) = 120
15.There are three people A, B, C. Liars are of same type and Truth speaking people are of same type. Find out who is speaking truth and who is speaking false from the following statements:
a) A says: B is a liar.
b) B says: A and C are of same type.
Ans: lets assume A is speaking truth. It means B is a liar then it means A and C are not of same type.
16.5 swimmers A, B, C, E, F and many conditions of their positions like there are Two b/w A & F, B doesn,t win etc the question was to find who was b/w like E & D?
17. in a race u drove 1st lap with 40kmph and in the second lap at what speed u must drive so that ur average speed must be 80kmph.
18. You have to draw 3 concentric circles with a line passing thru their center without lifting hand.
Ans: Start the line complete one circle move inside circles along the line and then draw second circle. Like wise rest.
19. A rectangular paper is there. At a corner a rectangular size paper is taken from it. Now you have to cut the remaining paper into two equal halves.
Ans: try it on the paper. You must fold the part that has complete paper and select Half of it and then fold the part that cut and selects half of it and then cut along the folding.
20. Value of (x-a)(x-b)………..(x-z)
21. There are 9 coins. 8 are of 1 gm and 1 is of 2 grams. How will you find out the heavier coin in minimum number of weighing and how many weighing it will need?
Ans: 2 weighing ( Divide the number of coins into 3 parts at each weighing)
Sir : tell me about ur biggest achievement?
Dheeraj: I told
Sir : are u any Olympiad winner ?
Dheeraj: yes sir mathematics Olympiad
Sir : Tell me about ur presntations & prove any commercial apps of wearable computing within this room in a minute ?
Dheeraj: I proved , he was impressed
Sir : any QUESTION for me ?
Dheeraj : I have 1 more year to complete my course what do u expect me to do in this 1 year to fit in to your organization
Speak very polite and be confident in the interview. Don’t try answering the question that you really don’t know. Be very careful with the resumes keep it as simple as you can .
Three suggestions from my side for an interview
1 don’t bluff
2. for God’s sake don’t bluff.
3 for your own sake don’t bluff
INFOSYS PAPER ON 26th JUNE AT HYDERABAD
Hey guys, This is Harleen.Im doin my engineering. A brief intro about the Infosys paper is as below. Before i start off with the aptitude paper,i would really like to tell u guys to be good with time management!!!
The aptitude paper was divided into2 parts..
1)reasoning
2)verbal
Reasoning:
In this section v had 30 quest.. and 40 min to solve them..This paper was given first!!
Q1-Q5: These questions were based on cubes as in if the opposite sides of the cube are painted with the same colour and the 3 colours which are used are red,green and yellow,and the cubes is cut into parts then how many pieces would be red,yellow ,etc..
Q6-Q10: This set of questions was based on finding the missing figure...could be solved with jus a little presence of mind.
Q11-Q15: The questions here were based on Data Sufficiency.Each question coved a different area of quant,like one was on S.I,C.I and the other on profit and loss .etc...
Q16-20: This set was of DI...and all the 5 questions were based on one tabular column...(was quite tough)
Q21-25: Now this was a perfect reasoning question...as in there are 4 subjects and five ppl..if A had taken up biology and anthropology and B had only biology,C had anotomy and science D had only science and E had biology,anthropology and anotomy,then how many mim ppl are required so as all the subjects are covered...and so on..
Q26-30: these questions were based on syllogisms..jus be perfect with the 9 rules of syllogisms..(quite an easy one).
Verbal:
It consisted of 40 questions and they had to be solved in 30 min!!(time management is very imp!!) Here v had 2 reading comprehension passages..
The first one was really long... and the second one was short..BUT i chose NOT TO Start with them..casue they would actually take away a lot of time where in there were only 5 questions under each passage!!
Moving on to the other questions, there were correction of sentences,fill in the right tense,suitable conclusion of the passage..(all the questions were very simple..)
After getting done with these get onto the reading comprehension..start off with the small passage first!,then if u hav time left u can move over to the big passage!!
The cut offs for each section was arnd 15 -17 ..(approx..)
Once you clear the aptitide,and face the HR round with confidence ,good communication skills and a smile on your face,ur into INFOSYS!!!(But dont forget to be HONEST and thorough with ur resume!
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12 comments:
infosys details are good.
please help regarding how to face interviews like how to start intro,what should be the sequence that should be followed while telling about yourself.
infosys details are good.
please help regarding how to face interviews like how to start intro,what should be the sequence that should be followed while telling about yourself.
What a great resource!
Not sure where to post this but I wanted to ask if anyone has heard of National Clicks?
Can someone help me find it?
Overheard some co-workers talking about it all week but didn't have time to ask so I thought I would post it here to see if someone could help me out.
Seems to be getting alot of buzz right now.
Thanks
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