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Placement Paper HCU Campus 31 December 2010 by Redpine

Details of Placement Paper HCU Campus 31 December 2010 by Redpine conducted by Redpine for job interview.
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Test pattern consists of four subjects.

The paper having 100 marks.

1) C - 42 marks(each question carries 3 or 2 marks on objective and descriptive)

2)Data Structures - 18 marks (only objective 2 or 3 marks)

3)Operating Systems - 30 marks (it consists objective and descriptive,some problems on memory management)

4)Computer Networks-10 marks(both objective and descriptive)

The following questions are given below.

1)what is output for the following program.

#include

main()

{

int *p,*q,i;

p=(int *)100;

q=(int *)200;

i=q-p;

printf("%d",i);

}

a)100 b)25 c)0 d)compile error

Ans : b) 25


2)what is output for the following program.

#include

#define swap(a,b) temp=a,a=b,b=temp;

main()

{

int a=5,b=6;

int temp;

if(a>b)

swap(a,b);

printf("a=%d,b= %d",a,b);

}

a)a=5 b=6 b)a=6 b=5 c)a=0 b=6 d)None



Ans : a a=5 b=6



3)what is output for the following program.





#include

main()

{

unsigned char i;

for( i=0;i