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 13 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

Q121.

Which of the following features of C is meant to provide reliable access to special memory locations?

static_const

pragma

volatile

immutable

Discuss

Answer: (c).volatile

Q122.

Choose the best answer. Storage class defines

the datatype

the scope

the scope and permanence

the scope. permanence and datatype

Discuss

Answer: (c).the scope and permanence

Q123.

puts(argv[0]);

prints the name of the source code file

prints argv

prints the number of command line arguments

prints the name of executable code file

Discuss

Answer: (d).prints the name of executable code file

Q124.

Bit field

is a field having many sub-fields

is a structure declaring the sizes of the members in terms of bits

is a member of a structure whose size is specified in terms of bits

none of the above

Discuss

Answer: (c).is a member of a structure whose size is specified in terms of bits

Q125.

Choose the correct comments
In a bit-field

a field can he un-named

a field can be of width 0

if a field is un-named, its width must not be zero

a field must have a name

Discuss

Answer: (b).a field can be of width 0

Q126.

The declaration int x : 4;
means

x is a four digit integer

x cannot be greater than a four digit integer

x is a four-bit integer

none of the above

Discuss

Answer: (c).x is a four-bit integer

Q127.

Bit-fields will he accommodated in a word

from left to right

from right to left

in a way that depends on the implementation

none of the above

Discuss

Answer: (c).in a way that depends on the implementation

Q128.

Choose the correct statement.

The scope of a macro definition need not be the entire program

The scope of a macro definition extends from the point of definition to the end of the file

New line is a macro definition delimiter and it may go beyond a line.

All of the above

Discuss

Answer: (d).All of the above

Q129.

The use of macro in the place of functions

reduces execution time

increases code size

increases execution time

both (a) & (b)

Discuss

Answer: (d).both (a) & (b)

Q130.

The process of transforming one bit pattern into another by bit-wise operations is called

masking

pruning

biting

chopping

Discuss

Answer: (a).masking

Page 13 of 24

Welcome to the C Programming Fundamentals MCQs Page

C Programming Fundamentals MCQs | Page 13 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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