IBM Latest paper

IBM Latest paper

There are 2 sections Aptitude andtechnical .

Each Comprises of 20 qs

Aptiutude:

1)two clocks meet at 12.Next time they meet again after

Ans 65.45

2)Soldiers form a square .Initially 32 soldiers left.Then 8 .After they could not form a square.Total at the beginning

options 100,81,49,67

3)Age of Grandfather is the ages of 4 grandchildren where their ages are in consective.Find the age of GF.
I think 72

4)3 person waiting for the train Some conditions given.Finally they ask the time.
Ans is 4.37

5)Some Squirrel qs where it covers 1/4 th distance then 1/2 i couldnt remember

6)if mpown=121. Then m-1pown+1 is 1000

7)if speed in the ratio 5:4:3 then the time taken to
cover the same distance is

8)20men construct a wall 56m in some days similar one
ans 49 (check aggarwal)


Technical

char *p=(char *)10

op=?

Running time of 8T(n/2)+q is ncube

Scope of static and automatic var 2qs

nodes in binary tree of length 4 is 15(2pown -1)

how to convert 2d array to single dimension

options are

1.convering a row 2 colunm 3 or both in to o's

comments-for documentaion or it increases file size

like that.u have toi choose the correct one

Technical qs are bit tricky