C-CAT / CDAC APPS

The fwrite() and fread() functions handle data in.

text form
binary form
hexadecimal form
octal form

If ( ps->top=-1) return (true); else return (false); For this group of statements suggested shorter and more efficient method.

return (1 (ps->top=+1) else return 0;
return (ps->top==-1);
return(top+1);
it can not be made shorter

void main()
{
int I=0;
for(;I= =2;)
{
printf(“%d”, I);
I++;
}
}.

Zero
0 1 2
0 1
No output

Associativity of unary minus is.

right to left
left to right
from center
None

What does the term call-by-value refer to?

Passing a copy of a variable into a function
Passing a pointer to a variable into a function
Choosing a random value for a variable
A function that does not return any values

A function called total(), totals the sum of an integer array passed to it (as the first parameter) and returns the total of all the elements as an integer. Let the second parameter to the function be an integer which contains the number of elements of the array. The correct code is.

int total( int numbers[], int elements ) {
int total( int numbers[], int elements ) {
int total( int numbers[], int elements ) {
None of the above

The macro FILE is defined in which of the following files.

stdlib.h
stdio.h
io.h
stdio.c

Consider the following declaration ::- enum color {black=-1, blue, green }; This represents.

black= -1,blue=2, green=3
black= -1 ,blue = -2, green= -3
black= -1 ,blue = 0, green= 1
an illegal declaration

What does the term ‘call-by-reference’ refer to?.

Passing a copy of a variable into a function.
Passing a pointer to a variable into a function.
Choosing a random value for a variable.
A function that does not return any values.

In a ‘C’ program constant is defined.

before main
after main
anywhere
none of the above

Attempted

0

Correct

0

Wrong

0

Complete

Attempted

Wrong

Correct