Infosys Placement Paper 91

Infosys Placement Papers

INFOSYS-Placement Paper-26 Jun 2006-Punjab

Puzzles

1. A man walks at 4km/hr for some time then up the hill at 3km/hr and then down the hill at 4km/hr and then through the same plane back to home at 4km/hr...total time he took for it was 6 hrs i.e. he started at 3 pm and came back at 9 pm...tell the distance he travelled one side....

2. There is a painted cube that is divided in 27 smaller cubes of equal dimensions...
tell me the no. of sides-
a)painted on no side
b)painted on 1 side
c)painted on 2 sides
d)painted on 3 sides

3) Find the missing term-
a)3125,256,27,___,1
b) oops forgotten

4) A tap can fill a tank in 1hr another can fill it in 3 quarters of an hour....3rd can empty it in 1/2hrs...if the tank is initially empty...how much time is it gonna take to fill the tank when all taps are kept open...

5) A lecturer has to issue 5 books out of t,u,v,w,x,y,z based on conditions-
a) if T is issued X cant be issued
b) if U is issued Y must be issued
c) if v is issued X must be issued
Multiple choice ques------
(I) What can be possible order of books that can be issued at same time
(II) What book can replace U in the possible order
(III) What book cann't be issued if book V is issued
(IV) What book must be issued for sure in any case(think so)

6) A,B,C,D brought 20 candies from market for 20 cents.A fudge costs x(figure given there)pennies,2 chocolates cost 1 penny and 4 groundnuts cost 1 penny. What is the quantity of each product they brought.

7) A theif goes for robbing a jewellery store...he takes half of diamonds and 2 more....2nd come and does same...and followed by 3rd and 4th but when 5th arrives he sees that only 1 diamond is left...how many diamonds were there in beginning..

8) Four friends had stayed together and ordered a pizza...in morning they saw someone of them has eaten it...then all of 4 commented-
a- b ate it
b- d ate it
c- who me?i didnt
d- if b says i ate it then he is lying
tell who ate it?

9) two friends set their clocks to same time.1st one's clock lag 1min/hr and other's gain it by 2 min/hr...aftr sometime when they met again they found that the diff between their watches was 1 hr..tell me how much time ago was their watch showing same time....

10) oops forgotten

Now after that was English test
it is much simpler one
u dont need to prepare english as m bad at english too but even I got selected and didnt feel any need for preparing it...so just chill for that....

the english section consist of type of ques---
1 Reading comprehension
2 Fill in the blank
3 Find the wrong or incorrect sentence
4 Find the correct sentence
All are multiple choice ques...so need not worry the choices differ a lot so u ll find ur ans for sure...
common puzzles for Interview---

1)How to cut a cake in 16 parts in 4 cuts
2)How many trees can be placed equidistant
3)The missing term in the matrix
4)COCA+COLA=OASIS find all they are all different
5)ABCD*D=DCBA(may be)

and other ques they ask u about current affairs, use of anything like stapler, clock and others.....about ur hobbies...about latest technologies...
best of luck for infy friends...


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