Welcome to the C Programming Fundamentals MCQs Page

Dive deep into the fascinating world of C Programming Fundamentals with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of C Programming Fundamentals, a crucial aspect of C Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of C Programming Fundamentals, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within C Programming.

Check out the MCQs below to embark on an enriching journey through C Programming Fundamentals. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of C Programming.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of C Programming Fundamentals. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

C Programming Fundamentals MCQs | Page 22 of 24

Explore more Topics under C Programming

01

Data Types,Operators and Expressions in C

02

Control Flow Statements in C

03

Functions

04

Pointers and Arrays in C

05

Structures and Unions

06

Input and Output in C

07

Library Functions

08

Strings

09

File Handling in C

10

Macro and Preprocessor

Q211.

Single Line Comment // is also called

C++ Style Comment

Java Style Comment

PHP Style Comment

All of the above

Discuss

Answer: (d).All of the above

Q212.

Choose the correct answer.

Digraph <: represents [
Digraph :> represents ]
Digraph <% reprsents {
Digraph %> reprsents }
Digraph %: represents #
Digraph %:%: represents ##

Digraph <: represents ]
Digraph :> represents [
Digraph <% reprsents {
Digraph %> reprsents }
Digraph %: represents #
Digraph %:%: represents ##

Digraph <: represents ]
Digraph :> represents [
Digraph <% reprsents }
Digraph %> reprsents {
Digraph %: represents $
Digraph %:%: represents $$

Digraph <: represents {
Digraph :> represents }
Digraph <% reprsents [
Digraph %> reprsents ]
Digraph %: represents /
Digraph %:%: represents //

Discuss

Answer: (a).Digraph <: represents [
Digraph :> represents ]
Digraph <% reprsents {
Digraph %> reprsents }
Digraph %: represents #
Digraph %:%: represents ##

Q213.

What is an Identifier in C Language?

Name of a Function or Variable

Name of a Macros

Name of Structure or Union

All of the above

Discuss

Answer: (d).All of the above

Q214.

An Identifier may contain

Letters a-z, A-Z in Basic character set.
Unicode alphabet characters other languages

Underscore _ symbol

Numbers 0 to 9
Unicode Numbers in other languages

All of the above

Discuss

Answer: (d).All of the above

Q215.

What is the number of characters used to distinguish Identifier or Names of Functions and Global variables?

Discuss

Answer: (a).31

Q216.

What is length of an Identifier that is unique for Non Global Variables and Non Function Names?

Discuss

Answer: (b).63

Q217.

An Identifier can start with

Alphabet

Underscore ( _ ) sign

Any character that can be typed on a keyboard

Both a and b

Discuss

Answer: (d).Both a and b

Q218.

C Programs are used in

Any Electronic device which works on some logic and Operating System.

Washing machine

Fridge, Microwave Ovens

All of the above

Discuss

Answer: (d).All of the above

Q219.

What are the types of Constants in C Language?

Primary Constants

Secondary Constants

Basic Constants and Advanced Constants

Primary Constants and Secondary Constants

Discuss

Answer: (d).Primary Constants and Secondary Constants

Q220.

Choose correct statements.

A constant value does not change.
A variable value can change according to needs.

A constant can change its values.
A variable can have one constant value only.

There is no restriction on number of values for constants or variables.

Constants and Variables can not be used in a single main function.

Discuss

Answer: (a).A constant value does not change.
A variable value can change according to needs.

Page 22 of 24

Welcome to the C Programming Fundamentals MCQs Page

C Programming Fundamentals MCQs | Page 22 of 24

Explore more Topics under C Programming

Data Types,Operators and Expressions in C

Control Flow Statements in C

Functions

Pointers and Arrays in C

Structures and Unions

Input and Output in C

Library Functions

Strings

File Handling in C

Macro and Preprocessor

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