Below is the Infosys solved campus placement papers. This free question bank helps you in clearing Infosys written test as well as interview. In this section we will see Infosys Aptitude questions, Infosys technical questions, Infosys verbal question, Infosys HR interview questions. You can easily clear interview as well as written test of Infosys by solving this previous year campus paper. Fresher's interview question and latest campus placement paper is available as well as solutions are available.

1:there is a robery and four persons are
suspected out of them one is actual thief, these are the senteces said by each
one of them!

A says D had done

B says A had done

C says i dddnt done

D B
lied when he said that i am thief

out of these only one man is true remaining
are false ans C is thef,D is true! maks 3

2
how many four digit numbers divisible by four can be formed
using 1,2,3,4;repetions are not allowed! ans 6;

3 a
vender solds two things at same cost 12 RS with one item at 25%profit and other
at 20%loss,by this transaction he made profit or loss by how much ans
loss,60paise

4 two friends A,B are running up hill and then to get down! length if road is
440 yards A on his return journy met B goin up at 20 yards from top,A has
finished the rase .5 minuit earlier than B,then how much time A had taken to
complete the rase. ans 6.3 minuits

5 barons question diagnostic test question
8-12,5 men and 5 women went for foot ball match.........

6 write a five digit number , which will be
having two prime numbers, and some two more conditions,like 1st digit greater
than 2nd etc its easy(remember one is not a prime number,most people don
mistake taking 1

as prime number) ans 71842

7
two employs were there employ one says to employ two your work
ezxperience twice as me emp2 exactly

emp1 but two years before you said that
your work experience is thrice as me emp2 yes its also true what are their work
experience ans 4,8

8
ther are four persons A,B,C,D and for languages english ,French ,german italian,
conditions

1 only one language is spoken by more than
two men

2 A dont know english

3 a man can speak either french or german
but not both

4 all man cannot spek in a group(no common
language)

5 A can mediate when B and C want to speak
with each other

6 each men
can speak two languages

ans

A
french italian

B english french

C
german italian

D
german italian

9
there are 3 women ,they having three jewells,named diamond emerald ,ruby

3 women A,B,C

3 thiefs D,E,F

each thef had taken one jewel from each of
the women following conditions one who had taken diamond is the bachelor and
most dangerous D 's brother in law E who is less dangerous than the thief who
had stolen emerald

(this
is the key from this e had stolen ruby) D did nt stolen from B one more
condition is there

10 ther were five persons out of which two
persons heir went white and three persons hair is black conditions

if A 's hir is white then B'hair is white A,s
hair is not blakck if C's hair is not black two more conditions

but we can easily solve it from first
codition ans is Aand B's hair is white

essay

in this age of super computer computer will
repalce man!

what is contribution of industry towards
humn growth

1 two time glases 7,4 how you measure 9

2
four persons have to cross the bridge
they are having one torch ligt four persons take 1,2,5,10 minuits
respectively , when two persons are going the will take the time of the slowest
person whats the time taken to cross allof them ans 17minuits

3 a
non uniform rope burns for one hour how you will measure half an hour ans lit
it from both sides!

INFOSYS TEST @ NAGPUR - 2000

1. there were three suspects for a robbery
that happend in a bank, tommy, joy and bruceEach of them were saying that I
haven't done anything and the other two has done it.police found that tommy was
lying .who is the thief. 3M (MARKS).

2. three clocks where set to true time
.First run with the exact time ..second slows one minute/day. third gains one
minute/day. after how many days they will show true time. 3M.

3. A,B,C,D,E are some numbers.if AB * CD =
EEE and CD - A =CC THEN what is AB * D =? IN SAME CODE .5M.

4. Joe started from bombay towards pune and her friend julie in
opposite direction.they meet at a point .distance travelled by joe was 1.8
miles more than that of julie.after spending some both started there way.joe
reaches

in 2 hours while julie in 3.5 hours. Assuming
both were travelling with constant speed.Wath is the distance

between the two cities. 5M.

5. In a six level building,a person lives
.suppose the persons are A,B,C,D,E,F. --- and there were few clues like--- A
cann't live above third level, B cann't live above A and below C.-- i am
recalling each.did u understood

the question-- u have to find person living
at each level. 5M

6. There were some containers of quantity
1,3,4,5,6,12,15,22,24,38 liters.each was filled with some liquid except one.the
liquids are milk, water and oil.quantity of each was like this water = 2* milk oil
= 2* water

find out which container was empty and
cantainers filled with milk and oil. 6M

7. there were few diamonds. 1st thief takes
half of the diamonds +2 2nd thief takes half of the diamonds +2

3rd thief takes half of the diamonds +2 4th
thief takes half of the diamonds +2 when 5 th thief arives there were no
diamonds. find total no. of diamonds. (ans 60)
6M.

8. there were five hunters A,B,C,D,E and
five animals A,B,C,D,E. Hunter having the same name with the animal didn't kill
it. Each hunter has missed some animal. A animal was hunt by the hunter whose
name matches with animal hunt by hunter B. C animal was hunt by the hunter
whose name matches with animal hunt by hunter D. E has hunt C and missed D
.find out animals hunted by A,B,C. 6m.

9. Five students A,B,C,D,E. when
conversation started B,C were speaking english.When D join them they

shifted to Spanish.A,E knows French .B,E
knows Italian.Portoguese was known to there of them.Spanish was the most common
language between them. one of them knows five languages. one of them knows four
languages. one of them knows there languages. one of them knows two languages. one
of them knows only one languages.

A knows ?
4 options

B knows ?
4 options

C knows ?
4 options

E knows ?
4 options 8M

Infosys 2000 - I.I.T.,Madras

1. If 1/4 of the time from midnight plus 1/2 of the time from now
to midnight is the present
time,then what is the present time ?

2. In a 10 digit number, if the 1st digit
number is the number of ones,2nd digit number is the number of twos, and ... so
on. 10th digit is the number of zeroes,then find the number

3. A train blows a siren one hour after
starting from the station. After that it travels at 3/5th of its speed it
reaches the next station 2 hours behind schedule. If it had a problem 50 miles
farther from the previous case,it would have reached 40 minutes sooner. Find
the distance between the two stations .

4. An army 50 miles long marches at a
constant rate. A courier standing at the rear moves forward and delivers the
message to the first person and then turns back and reaches the rear of the
army as the army completes 50 miles. Find the distance travelled by the
courier.

5. A person grows cabbage, he uses a larger
square this year than previous year and produces cabbages than previous
year.what is the no. of cabbages produced this year

6. Olympic race :

4 contestants : Alan,charlie, Darren ,Brain.

There are two races and average is taken to
decide the winner.one person comes at the same position in both the race.
Charlie always come before darren. Brian comes first once. Alan comes third
atleast once. Find the positions. Alan never comes last. Charlie & darren
comes 2nd atleast once.

8. Problem finding who is husband,wife
& son from 4 set of families.

9. Rank the persons from set of conditions.

1. There are 4 married couples out ofwhich
3 a group isneeded . Butther should not
be his of her spouse .How nmany groups are possible ?
Ans 32

2.In the 4 digits 1,2,3,4 how many 4
digited numbers are possible which are
divisable by 4? Repetetions are allowed
Ans 64

3. Twow men are goingalong a trackf rail in
the opposite direction. One goods train crossed the first person in
20 sec. After 10 min the train crossed
the other person who is commingin opposite
direction in 18 sec. After the train
haspassed, when thetwo persons will
meet?

Approx
72min check it once.

4. Theno. of children adults . Theno .of adults the

no
.of boys .

The no.of boys no. of girls .The
no.of girls no.of

familyi conditions

1.No family is without a child

2 Every girl has atleast one brotherand sister .

Ans cabgf; 9 6 5 4 3 .

6.There are4 boys Anand ,Anandya ,Madan and
Murali with nicmnames perich ,zomie ,drummy and madeena not in
thesame order Some com=nditons

Ans
Anand : Perich

Anandya: drummy

Madan : Zombie

murali: Madeena

7.Thereare2diomans ,1 spadeand1 club and
1ace and also 1king ,1 jack and 1 ace are
arranged in a straight line

1.The king is at third place
2.Theleft of jack is a heart and itsright is king 3. No two red colours arein
consequtive. 4.The queensareseperated by
two cards. Write the orderor which suits
(hearts ,clubs )and names(jacks queensetc.)

8. Writeeach statementis true or false 8M

1.The sum of the1st three statements and
the2nd false statement givesthe true statement.

2.The no.oftrue statements falsestatement

3. The sum of2nd true statement and 1st
falsestatement gives the first true statement.

4. Thereareatmost 3 falsestatements

5.There is no two consequtive true
statements

6.If this containsonly 1-5 statements
,theanswer of this is same as the an
answer of the following question

9.Question on Venn diagram. All handsome
are also fair skinned Some musulars are
fair skinned Some musculars are also
handsome All lean are also muscular
Some lean are also fair skinned.
All rich man inot fair skinned
but all rich manare handsome

Some questions follows.

10
There are 3 pileseach containe 10 15 20 stones. There are A,B,C,D,F,G
and h persons .One man can catch upto four stones from any pile. The last man who take swill win. If first A starts next B. and so on who
will win? Ans May be F

Essay writing: 1 Intrnet revolution 2.Media
for youth

1. When Arthur is as old as his father
Hailey is now, he shall be 5 times as old as his son Clarke is now. By then,
Clarke will be 8 times older than Arthur
is now. The combined ages of Hailey and Arthur are 100

years. How old is Clarke ?

2. I have one orange glass containing
orange juice and another white glass containing apple juice. I take 50 ml of
orange juice and mix it with apple juice in the white glass. Then I take 50 ml
of this mixture and transfer it back to
the orange glass. If you compare amount
of apple juice in the orange glass and amount of orange juice in the white glass which is more
than the other and by how much ?

3. The seven digits in this subtraction
problem are 0,1,2,3,4,5 and 6.

Each letter represents the same digit
whenever it occurs.

D A
D C B

E B
E G

--------------------

B F
E G

--------------------

What digit is represented by each letter ?

4. The Jones have named their four boys
after favorite relatives; their friends, the Smiths, have done the same thing
with their three boys. One of the
families has twin boys. From the following clues, can you determine the
families of all seven children and their ages ?

i) Valantine is 4 years older
than his twin brothers.

ii)
Winston, who is 8, and Benedict are not brothers. They are each named
after a grandfather.

iii) Briscoe is two years younger than his brother Hamilton, But three
years older than Dewey.

iv) Decatur is 10 years old.

v) Benedict is 3 years younger
than Valentine; they are not related.

vi) The twins are named for
uncles.

5.
Motorboat A leaves shore P as B leaves Q; they move across the lake at a
constant speed. They meet first time 600 yards from P. Each returns from the
opposite shore without halting, and they meet 200 yards from Q. How long is the
lake ?

6. Fanta, Pepsi and Citra often eat dinner out. a) Each orders either coffee or tea after
dinner. b) If Fanta orders coffee, then Pepsi orders the drink that Citra orders. c) If Pepsi orders coffee, then
Fanta orders the drink that

Citra does not order. d) If Citra orders tea,
then Fanta orders the drink that Pepsi orders. Which person / persons always
orders the same drink after dinner ?

7. On the Island
of imperfection there is a special road, Logic Lane , on which the houses are
usually reserved for the more mathematical inhabitants. Add, Divide and Even live in
three different houses on this road (which

has
houses numbered from 1-50). One of them is a member of the

Pukka Tribe, who always tell the truth;
another is a member of the Wotta Tribe,
who never tell the truth; and the third is a member of the Shalla Tribe, who
make statements which are alternately true and false, or false and

true. They make statements as follows :

ADD
: 1 The number of my house is greater than that of Divide's.

2 My number is divisible by 4.

3 Even's number differs by 13
from that of one of the others.

DIVIDE
: 1 Add's number is divisible by 12.

2 My number is 37.

3 Even's number is even.

EVEN
: 1 No one's number is divisible by 10.

2 My number is 30.

3 Add's number is divisible by
3.

Find to which tribe each of them belongs,
and the number of each of their houses.

8. The names of the inhabitants of Walkie Talkie
Land sound strange to the
visitors, and they find it difficult to pronounce them, due to their length and a few vowel sounds they contain.
The Walkie Talkie guide is discussing
the names of four inhabitants - A,B,C and D. Their names each contain upto
eight syllables, although none of the four names contain the same number. Two
of the names contain no vowel sounds;
one contains one vowel sound; and one
contains two vowel sounds. From the
Guide's statements below, determine the number of syllables and vowel sounds in each of the
four Walkie Talkie names :

i) The
one whose name contains two vowel sounds is not A.

ii) C's name does not contain more than one
vowel sound or fewer than seven syllables.

iii)The name with seven syllables does not
contain exactly one vowel sound.

iv) B and C do not have names with the same
number of vowel sounds.

v)
Neither the name with five syllables nor the name with seven syllables
contains more than one vowel sound.

vi) Neither the name with six syllables,
nor the B's name, contains two vowel
sounds.

9.
Multiplication and Division.

10.
Two identical twins have a very unusual characteristic. One tells
nothing but lies on Mondays, Wednesdays and Fridays, and tells nothing but the truth all other days. The other tells
nothing but lies on Tuesdays, Thursdays
and Saturdays, and tells nothing but the truth all other days. On Sundays both
children speak the truth.

1) Which of the following statements can be deduced from the information
presented ?

i) If it is Sunday, the twins
will both say so.

ii) If it is not Sunday,one twin will give the correct day and the other
will lie about everything.

iii)On any given day, only one twin will give his correct name.

a) i only

b) i and ii only

c) i and iii only

d) ii and iii only

e) i,ii and iii

2) According to the information presented, which of the following
conversations will be impossible.

a) Twin A : "Today you are a lier"

Twin B : "You are telling the truth"

b) Twin A : "Today you are a lier"

Twin B : "Today I am a truthteller"

c) Twin A : "Tommorow I shall be a lier"

Twin B : "That's correct"

d) Twin A : "Tommorow you will be a lier"

Twin B : "Today you are a truthteller"

e) Twin A : "Yesterday we were both
truthtellers"

Twin B : "You are lying"

3) Assume that the twins followed a different set of rules, so that on a given day both told only
the truth while next day both only lied,
alternating days of truth telling and lying. Under these rules,which of the
following conversations would be possible ?

a) Twin A : "Today you are a lier"

Twin B : "That is correct"

b) Twin A : "Today you are a lier"

Twin B : "That is not so"

c) Twin A : "Tommorow we will be liers"

Twin B : "Yesterday we were truthtellers"

d) Twin A : "Tommorow we will be liers"

Twin B : "You are 1 year older than I am"

e) Twin A : "We always tell the truth"

Twin B : "We some times tell the truth"

4) If the twins are heard saying the
following on the same day, which choice presents a correct statement ?

Twin A : "It is Sunday Today"

Twin B : "Yesterday was Sunday"

Twin A : "it is summer season now"

a) it is a summer sunday

b) it is a summer monday

c) it is Monday but not summer

d) it is Sunday but not summer

e) it is impossible to determine whether it is Sunday or Monday.

## No comments:

## Post a Comment