Interview Questions for C Programming

C is easy to learn and gives an excellent foundation for acquiring programming skills. Here are some basic interview questions for C Programming to simplify the learning process.

1) In a sample ‘C’ Skeleton Program, #include refers to

A) A Directive

B) Post-processor Directive

C) Pre-processor Directive

D) None of the above

2) In C programming language, the problem description section details the

A) Name of the Method

B) Name of the Function

C) Name of the program

D) None of the above

3) The pre-processor section of the C program includes the

A) Header Files

B) User-defined functions

c) Data types

D) All the above

4) In C program, the main function

A) Ends with a semicolon

B) Ends with a colon

C) Ends with a full-stop

D) Do not end with a semicolon

5) Which type of functions are embedded inside the header files?

A) User-defined functions

B) Pre-defined functions

C) Functions

D) None of the above

6) The program in any programming language starts to execute from

C Programming Questionnaire

A) Calling Function

B) Called Function

C) Main Method

D) None of the above

7) If we define the main method twice, there will be

A) No Errors

B) Errors

C) No Effect

D) None of the above

8) The curly brackets {} indicate

A) Starting of the Program

B) Ending of the Program

C) Both Staring and Ending of the Program

D) None of the Above

9) In C programming language, function definition ————-; and function declaration …………..

A) Use a semicolon; don’t use a semicolon

B) Don’t use a semicolon; use a semicolon

C) Use a semicolon; use a semicolon

D) None of the above

10) All the statements in the C programming language end with a semicolon.

A) True

B) False

To get deeper insights into questions for C programming, you can visit the page, A Look into Sample C Program.