Programming In C MCQs Set-8

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  1. 1. What will be the value of x after executing the program ?void main ( ) { int x; x = printf(“I See, Sea in C”); printf(“\n x= % d” , x); }
    • x= 15
    • x=2
    • Garbage value
    • Error
  2. 2. Which is not keyword in ‘C’ ?
    • typedef
    • const 
    • near 
    • complex
  3. 3. Which is valid string function ?
    • strpbrk
    • strlen 
    • strxfrm
    • strcut
  4. 4. A static variable by default gets initialized to
    • 0
    • blank space
    • 1
    • garbage value
  5. 5. What will be the size of following union declaration?int **x;
    • x is a pointer to pointer 
    • x is not pointer
    • x is long
    • None of these
  6. 6. What will be the size of following union declaration?Union Test { Int x; Char c[10 Char y; Float z; } ;
    • 10 bytes 
    • 4bytes
    • 1byte
    • 4 bytes
  7. 7. Which of the following are tokens in C?
    • Keywords
    • Variables
    • Constants
    • All of the above
  8. 8. The size of a String variable is
    • 1 byte 
    • 8 bytes
    • 16 bytes
    • None
  9. 9. Operators have hierarchy. It is used to know which operator
    • is most important 
    • is used first 
    • is faster
    • operates on large numbers