Welcome to the Data Types,Operators and Expressions in C MCQs Page

Dive deep into the fascinating world of Data Types,Operators and Expressions in C with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Data Types,Operators and Expressions in C, a crucial aspect of C Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Data Types,Operators and Expressions in C, 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 Data Types,Operators and Expressions in C. 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 Data Types,Operators and Expressions in C. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Data Types,Operators and Expressions in C MCQs | Page 57 of 66

Explore more Topics under C Programming

01

C Programming Fundamentals

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

Q561.

Size of float, double and long double in Bytes are

4, 8, 16

4, 8, 10

2, 4, 6

4, 6, 8

Discuss

Answer: (b).4, 8, 10

Q562.

Range of singed long and unsigned long variables are

-2147483647to +2147483648
0 to 4294967295

-2147483648to +2147483647
0 to 4294967296

-2147483648to +2147483647
0 to 4294967295

0 to 4294967295
-2147483648to +2147483647

Discuss

Answer: (c).-2147483648to +2147483647
0 to 4294967295

Q563.

Range of float variable is

-3.2e38 to +3.2e38

-3.8e32 to +3.8e32

-3.4e34 to +3.4e34

-3.4e38 to +3.4e38

Discuss

Answer: (d).-3.4e38 to +3.4e38

Q564.

Left most bit 0 in Singed representation indicates

A Positive number

A Negative Number

An Unsigned number

None of the above

Discuss

Answer: (a).A Positive number

Q565.

If you do not specify a storage class for a Variable

You get compiler error.

You get a compiler warning.

Output is null always

None of the above

Discuss

Answer: (d).None of the above

Q566.

What is a C Storage Class?

C Storage decides where to or which memorystore the variable.

C Storage Class decides what is the default value of a variable.

C Storage Class decides what is the Scope and Life of a variable.

All of the above

Discuss

Answer: (d).All of the above

Q567.

Every C Variable must have

Type

Storage Class

Both Type and Storage Class

Either Type or Storage Class

Discuss

Answer: (c).Both Type and Storage Class

Q568.

Find a C Storage Class below.

static

auto

All of the above

Discuss

Answer: (d).All of the above

Q569.

What is the default C Storage Class for a variable?

static

auto

extern

Discuss

Answer: (b).auto

Q570.

Choose a right answer.

auto variable is stored in 'Memory'.
static variable is stored in 'Memory'.
extern variable is stored in 'Memory'.
register variable is stored in 'Memory'.

auto variable is stored in 'Memory'.
static variable is stored in 'Memory'.
extern variable is stored in 'Memory'.
register variable is stored in 'Register'.

auto variable is stored in 'Register'.
static variable is stored in 'Register'.
extern variable is stored in 'Register'.
register variable is stored in 'Memory'.

auto variable is stored in 'Register'.
static variable is stored in 'Register'.
extern variable is stored in 'Register'.
register variable is stored in 'Register'.

Discuss

Answer: (b).auto variable is stored in 'Memory'.
static variable is stored in 'Memory'.
extern variable is stored in 'Memory'.
register variable is stored in 'Register'.

Page 57 of 66

Welcome to the Data Types,Operators and Expressions in C MCQs Page

Data Types,Operators and Expressions in C MCQs | Page 57 of 66

Explore more Topics under C Programming

C Programming Fundamentals

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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