Which one of the following statements allocates enough space to hold an array of 10 integers that are initialized to 0 ?

a) int *ptr = (int *) calloc(10,sizeof(int));

b) int *ptr = (int *) alloc( 10*sizeof(int));

c) int *ptr = (int *) malloc( 10*sizeof(int));

d) int *ptr = (int *)calloc(10*sizeof(int));

What function will read a specified number of elements from a file ?

a) fread()

b) readfile()

c) fileread()

d) gets()

What is the largest value an integer can hold in a Standard C compiler ?

a) 32767

b) 65536

c) 2147483647

d) INT_MAX

With every use of memory allocation function should be used to release allocated memory which is no longer needed ?

a) dropmem()

b) dealloc()

c) release()

d) free()

int a=1;

int ab=4;

int main()

{

int b=3,a=2;

printf("%i*/%i*/%*/i",a,b,ab);

}

kernal execute the first process when system is start---

ans :- init();

process id of kernal

(a) 1

(b) 0

(c) 2

(d) none

Which one of the following represents a correct and safe declaration of NULL ?

a) typedef((void *)0) NULL;

b) typedef NULL(char *)0;

c) #define NULL((void *)0)

d) #define NULL((char*)0)

Which one of the following statements allocates enough space to hold an array of 10 integers that are initialized to 0 ?

a) int *ptr = (int *) calloc(10,sizeof(int));

b) int *ptr = (int *) alloc( 10*sizeof(int));

c) int *ptr = (int *) malloc( 10*sizeof(int));

d) int *ptr = (int *)calloc(10*sizeof(int));. After written ,group discussion and interview will be there

Topics for group discussion:

Is IT sector made a difference to rural India. Does the world need army?

are there stars in the sky?

capital punishment should be avoided .

Is India really shining ?