Sample Question Paper for Infosys Recruitment

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.
2. evvery day a cyclist meets a train at a  particular  crossing.
the road is straignt before the crossing and both are  travelling
in the same direction.  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 seppd of the train.
3. five persons muckerjee, misra, iyer,  patil  and  sharma,  all
take then first or middle names in the full names.  There  are  4
persons having I or middle name of kumar, 3 persons with mohan, 2
persons withdev and 1 anil.
--Either mukherjee and patil have a I or middle name  of  dev  or
misra and iyer have their  I or middle name of dev
--of mukherkjee and misre, either both of them have  a  first  or
middle name of mohan or neither have a first or  middle  name  of
mohan
--either iyer of sharma has a I or middle name of kumar  hut  not
both.
who has the I or middle name of anil
4. reading conprehension
5. a bird keeper has got Ppigeon, M mynas and  S  sparrows.   the
keeper goes for lunch leaving his assistant to watch the birds.
a. 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.
b. when the bird keeper come back, the assistand told him that
x birds have escaped.  the keeper realised that atleast2 sparrows
have escaped.  what is minimum no of birds that can escape.
6.  select from the five alternatives A,B,C,D,E
AT THE end of each question ,two  conditions  will  be  given.
the choices are to filled at follows.
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
1. 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 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.  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
--1. if N=7
a) A can always win by taking two coins in his first chance
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
--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

8. Two turns have vertain pecular charcteristics.   One  of  them
always lies on Monday, Wednesday, Friday.  \the other always lies
on Tuesdays, thursdays and saturdays.  On the other days they tel
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