Google Placement Paper held at Chennai for campus recruitment of engineers. Out of 40 candidates, 4 cleared the test.
There are 15 questions based on C, C++ and data structures. Two c programs are also there.

Some Google placement Paper sample questions for the written test are:
First in the written exam is a c language program question.
Q) What is the value of i after execution of the following program.

void main()
{
long l=1024;
int i=1;
while(l>=1)
{ l=l/2;
i=i+1;
}
}
a)8 b)11 c)10 d)100 ans:b

Q2)
This question is based on the complexity.

Q3)
s->AB
A->a
B->bbA
Which one is false for above grammer..

Q3) Some Tree were given & the question is to fine preorder traversal.

Q4) There is one c++ program given. We have to find output of the program..

Q5) If the mean faliure hour is 10,000 and 20 is the mean repair hour. If the printer is used by
100 customer,then find the availability.
1)80% 2)90% 3)98% 4)99.8% 5)100%

Q6)One question on probability is there.

Q7) In a single linked list if there is a pointer S on the first element and pointer L is on the last element. Then which operation will take more time based on the lenght of the list.

1)Adding element at the first.
2)adding element at the end of the list.
3)To exchange the fisrt 2 element.
4)Deleting the element from the end of the list.

answer: 2 (check it)

3 more questions are there to find the output of the c language program.
The remaining questions are based on data structures subject of cse, it engineering.

The second section was coding:
1)Write a fucntion to multiply 2 N*N matrix

Write the test cases for your code.

2) S contains the set of positive integer. You have to find out the biggest number c such that c=a+b where a, b, c are distinct numbers of the set.

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