MCA Entrance Previous Year Question Bank

Which of the following memory allocation function changes the pre-allocated memory space in C?

When the following code is executed, what will be the value of x and y?

What Is output for the program given below: #include<stdio.h> Void main() { int i=7; for (; i<12; i++); printf (“%d”, i); }

What is output for the program given below? #include<stdio.h> void main() { int I = 500, j = 1000, k; k = (i>500 &&j= =1000); FO printf ("k = %d", k); }

Consider the array definition int num [10] (3,3,3); Pick the correct answer:

What does 'BREAK' keyword do in C programming language?

Adjacency Matrix is used for:

Suppose that in a C program snippet, following statements are used: (i) sizeof (int); (ii) sizeof (int*); (iii) sizeof (int**); Assuming size of pointer is 4 bytes and size of int is also 4 bytes, pick the most correct answer from the given options:

What is the output for the program given below? #include<stdio.h> void main() { int i=5; for (; i< 12; i++); printf ("%d", i); }

In the following program, how many times 'for' loop will be executed? #include<stdio.h> void main() { int i=5; for (;;;) printf ("%d", i); }