Programming In C MCQs Set-8
This section contains more frequently asked Programming In C Questions Bank with Answers in the various University Level and Competitive Examinations.
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
✅ Correct Answer: D. Error
2. Which is not keyword in ‘C’ ?
- typedef
- const
- near
- complex
✅ Correct Answer: C. near
3. Which is valid string function ?
- strpbrk
- strlen
- strxfrm
- strcut
✅ Correct Answer: B. strlen
4. A static variable by default gets initialized to
- 0
- blank space
- 1
- garbage value
✅ Correct Answer: D. garbage value
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
✅ Correct Answer: A. x is a pointer to pointer
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
✅ Correct Answer: A. 10 bytes
7. Which of the following are tokens in C?
- Keywords
- Variables
- Constants
- All of the above
✅ Correct Answer: D. All of the above
8. The size of a String variable is
- 1 byte
- 8 bytes
- 16 bytes
- None
✅ Correct Answer: A. 1 byte
9. Operators have hierarchy. It is used to know which operator
- is most important
- is used first
- is faster
- operates on large numbers
✅ Correct Answer: B. is used first
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