Welcome to the Data Types in C++ MCQs Page

Dive deep into the fascinating world of Data Types 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 in C++, a crucial aspect of Object Oriented Programming Using C++. In this section, you will encounter a diverse range of MCQs that cover various aspects of Data Types 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 Object Oriented Programming Using C++.

Check out the MCQs below to embark on an enriching journey through Data Types in C++. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Object Oriented Programming Using C++.

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

Data Types in C++ MCQs | Page 11 of 11

Explore more Topics under Object Oriented Programming Using C++

01

Basics of C++ Programming

02

Pointers,Arrays and Structures in C++

03

Functions in C++

04

Namespaces and Exceptions in C++

05

Classes and Operator Overloading in C++

06

Derived Classes,Templates and Exception Handling in C++

07

Class Hierarchies,Library and Containers

08

Objects and Iterators in C++

09

Strings,Streams and Numerics in C++

Q101.

Variables cannot be used before they are declared, so their scopes begin

Outside the function

Where they are declared

Outside the main function

None of them

Discuss

Answer: (b).Where they are declared

Q102.

Which is the correct syntax for defining an enumeration data type?

enum typename {enumeratorlist};

{enumeratorlist} = emum

emum= typename

None of them

Discuss

Answer: (a).enum typename {enumeratorlist};

Q103.

What is the mean of fall through in switch statement?

Switch statement that does not include break statement

Switch statement that iterate only one time

Switch statement that returns zero

All of them

Discuss

Answer: (a).Switch statement that does not include break statement

Q104.

Data flowing out of the output stream is called Cout, but data flowing in the input stream is called

Cput

Out

Cin

Discuss

Answer: (c).Cin

Q105.

Input stream Cin reads the items form

Right to left

Left to right

Middle to end

None of them

Discuss

Answer: (b).Left to right

Q106.

Which one is not a C++ keyword?

for

class

void

None of them

Discuss

Answer: (d).None of them

Q107.

Logical operator AND is denoted by

& &

| |

Discuss

Answer: (b).& &

Q108.

Boolean expression gives results in the form of

Strings

Characters

Integers

True and False

Discuss

Answer: (d).True and False

Page 11 of 11

Welcome to the Data Types in C++ MCQs Page

Data Types in C++ MCQs | Page 11 of 11

Explore more Topics under Object Oriented Programming Using C++

Basics of C++ Programming

Pointers,Arrays and Structures in C++

Functions in C++

Namespaces and Exceptions in C++

Classes and Operator Overloading in C++

Derived Classes,Templates and Exception Handling in C++

Class Hierarchies,Library and Containers

Objects and Iterators in C++

Strings,Streams and Numerics in C++

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