CSC Technical Paper - Free MCQ Test with solutions for Campus Placement

------- is associated with web services. 

Any large single block of data stored in a database, such as a picture or sound file, which does not include record fields, and cannot be directly searched by the database’s search engine.

A reserved area of the immediate access memory used to increase the running speed of the computer program. 

A small subnet that sit between a trusted internal network and an untruster external network, such as the public internet.

Technologies that use radio waves to automatically identify people or objects,which is very similar to the barcode identification systems,seen in retail stores everyday.

main(){

float fl = 10.5;

double dbl = 10.5

if(fl ==dbl)

printf(“UNITED WE STAND”);

else

printf(“DIVIDE AND RULE”)

}

Q. What is the output?

main(){

static int ivar = 5;

printf(“%d”,ivar--);

if(ivar)

main();

}

Q. What is the output?

main()

{

extern int iExtern;

iExtern = 20;

printf(“%d”,iExtern);

}

Q. What is the output?

#define clrscr() 100

main(){

clrscr();

printf(“%d ”, clrscr());

}

Q. What is the output?

main()

{

void vpointer;

char cHar = ‘g’, *cHarpointer = “GOOGLE”;

int j = 40;

vpointer = &cHar;

printf(“%c”,*(char*)vpointer);

vpointer = &j;

printf(“%d”,*(int *)vpointer);

vpointer = cHarpointer;

printf(“%s”,(char*)vpointer +3);

}

Q. What is the output?

#define FALSE -1

#define TRUE 1 

#define NULL 0

main() {

if(NULL)

puts(“NULL”);

else if(FALSE)

puts(“TRUE”);

else

puts(“FALSE”);

}

Q. What is the output?

main() {

int i =5,j= 6, z;

printf(“%d”,i+++j);

}

Q. What is the output?

main() {

int i ;

i = accumulator();

printf(“%d”,i);

}

accumulator(){

_AX =1000

}

Q. What is output? 

main() {

int i =0;

while(+(+i--)!= 0)

i- = i++;

printf(“%d”,i);

}

Q. What is the output?

main(){

int i =3;

for(; i++=0;)

printf((“%d”,i);

}

What is the output?

main(){

int i = 10, j =20;

j = i ,j?(i,j)?i :j:j;

printf(“%d%d”,i,j);

}

Q. What is the output?

main(){

extern i;

printf(“%d ”,i);{

int i =20;

printf(“%d ”,i);

}

}

Q. What is the output?

int DIMension(int array[]){

return sizeof(array/sizeof(int);}

main(){

int arr[10];

printf(“Array dimension is %d”,DIMension(arr));

}

Q. What is output?

main(){

void swap();

int x = 45, y = 15;

swap(&x,&y);

printf(“x = %d y=%d”x,y);

}

void swap(int *a, int *b){

*a^=*b, *b^=*a, *a^ = *b;

Q. What is the output?

main(){

int i =257;

int *iptr =&i;

printf(“%d%d”,*((char*)iptr),*((char *)iptr+1));

}

Q. What is output?

main(){

int i =300;

char *ptr = &i;

*++ptr=2;

printf(“%d”,i);

}

Q. What is output?

#include

main(){

char *str =”yahoo”;

char *ptr =str;

char least =127;

while(*ptr++)

least = (*ptr

printf(" %d”,least);

}

Q. What is the output?

void main(){

int I =10, j=2;

int *ip = &I ,*jp =&j;

int k = *ip/*jp;

printf(“%d”,k);

}

Q. What is the output?

main(){

char a[4] =”GOOGLE”;

printf(“%s”,a);

}

Q. What is the output?

For 1MB memory, the number of address lines required

There is a circuit using 3 nand gates with 2 inputs and 1 output,f ind the output.

What is done for push operation

Memory allocation of variables declared in a program is:

What action is taken when the processer under execution is interrupted by TRAP in 8085MPU?

Purpose of PC (program counter)in a microprocessor is: