C Programming Fundarmentals Gk MCQ Questions SET-1 with Answers free PDF

We have provide here is the list of C Programming Fundarmentals GK MCQs for the preparation competitive exams. Each question has four options followed by the right answer.

MCQ Questions for C Programming Fundarmentals with Answers

Q1. Who is father of C Language?

(i) Bjarne Stroustrup
(ii) James (i) Gosling
(iii) Dennis Ritchie
(iv) Dr. E.F. Codd

(iii) Dennis Ritchie

Q2. C Language developed at _?

(i) AT & T’s Bell Laboratories of USA in 1972
(ii) AT & T’s Bell Laboratories of USA in 1970
(iii) Sun Microsystems in 1973
(iv) Cambridge University in 1972

(i) AT & T’s Bell Laboratories of USA in 1972

Q3. Expanded Source code is the output of which C program building process?

(i) Preprocessor
(ii) Assembler
(iii) Linker
(iv) Compiler

(i) Preprocessor

Q4. The operators exclusively used with pointers are

(i) * and /
(ii) & and *
(iii) & and ^
(iv) * and +

(ii) & and *

Q5. The _ is used to break out of the case statements.

(i) continue
(ii) break
(iii) default
(iv) case

(ii) break

Q6. C language is a ———–.

(i) Low-level language
(ii) Medium level language
(iii) High-level language
(iv) Machine language

(iii) High-level language

Q7. The execution of a C program start from _.

(i) function
(ii) Header file
(iii) main()
(iv) Processor

(iii) main()

Q8. What is a null pointer?

(i) Null pointer is a pointer which is pointing to nothing
(ii) Null pointer points the base address of segment
(iii) Pointer which is initialized with NULL value is considered as NULL pointer.
(iv) All of the above

(iv) All of the above

Q9. Which is the type of white box testing:

(i) Path Testing
(ii) Loop Testing
(iii) Domain Testing.
(iv) All of these

(iv) All of these

Q10. How would you round off a value from 1.66 to 2.0?

(i) floor(1.66)
(ii) ceil(1.66)
(iii) roundup(1.66)
(iv) roundto(1.66)

(ii) ceil(1.66)

Q11. What is the present C Language Standard.?

(i) C99 ISO/IEC 9899:1999
(ii) C11 ISO/IEC 9899:2011
(iii) C05 ISO/IEC 9899:2005
(iv) C10 ISO/IEC 9899:2010

(ii) C11 ISO/IEC 9899:2011

Q12. Which operator has the highest priority

(i) ()
(ii) []
(iii) *
(iv) /

(i) ()

Q13. What is the output of C Compiler compiling?

(i) An assembly language code
(ii) Object Code
(iii) Class file code
(iv) None of the above

(i) An assembly language code

Q14. The storage class controls

(i) Scope of a variable
(ii) Life time of a variable
(iii) Both (i) and (ii)
(iv) None of above

(iii) Both (i) and (ii)

Q15. What is the control character for “a floating point number”.

(i) %c
(ii) %d
(iii) %i
(iv) %f

(iv) %f

Q16. What is the default mechanism of parameter passing in the c program?

(i) Call by value
(ii) Call by reference
(iii) Call by value’s result.
(iv) All of the above

(iii) Call by value’s result.

Q17. What is the ASCII range for 0 to 9 digits?

(i) 48 to 57.
(ii) 65 to 90.
(iii) 97 to 122.
(iv) 86 to 93.

(iii) 97 to 122.

Q18. What is size of void pointer?

(i) 3
(ii) 9
(iii) 10
(iv) Platform dependent value

(iv) Platform dependent value

Q19. Which technique is related to internal code:

(i) Black Box
(ii) White Box
(iii) Alfa
(iv) Beta

(ii) White Box

Q20. What is the correct value returned to the operating system upon successful completion of a program?

(i) 0
(ii) -1
(iii) 1
(iv) Programs do not return a value

(i) 0

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