Size of(int)

1.   ?    always 2 bytes
2.   ?    Depends on compiler that is being used
3.   ?    always 32 bits
4.   ?    can't tell

Variables of fuction call are allocated in

1.   ?    registers and stack
2.   ?    registers and heap
3.   ?    stack and heap
4.   ?    Hard disk

void f(int *p){
static val=100;
val=&p;
}
main(){
int a=10;
printf("%d ",a);
f(&a);
printf("%d ",a);
}
what will be out put?

1.   ?    10,10
2.   ?    100,10
3.   ?    10,100
4.   ?    100,100

struck a{
int x;
float y;
char c[10];
}
union b{
int x;
float y;
char c[10];
}
which is true?

1.   ?    size of(a)!=sizeof(b);
2.   ?    size of(a)=sizeof(b);
3.   ?    2*size of(a) =sizeof(b);
4.   ?    size of(a) = 2 * sizeof(b);

3 flipflops are connected so that after 0 to 5 count occured next number is zero. So what is the counter?

1.   ?    mod 6 counter
2.   ?    mod 3 counter
3.   ?    mod 4 counter
4.   ?    None of the above

Fastest IPC mechanism is

1.   ?    shared memory
2.   ?    pipes
3.   ?    named pipes
4.   ?    Semaphores

#define SUM(a,b) a+b
main()
{
a=2;
b=3;
x=SUM(a,b)*2;
printf("x=%d\n",x);
}

1.   ?    8
2.   ?    5
3.   ?    6
4.   ?    4

The fastest memory is

1.   ?    DRAM
2.   ?    ROM
3.   ?    SRAM
4.   ?    Main memory

Programing exceptions are

1.   ?    Asynchronous
2.   ?    synchronous
3.   ?    None
4.   ?    Errors

DSP which architecture is used

1.   ?    MIMD
2.   ?    SIMD
3.   ?    Nueman
4.   ?    Harvard Architecture