Welcome to the Basics of C++ Programming MCQs Page

Dive deep into the fascinating world of Basics of C++ Programming with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Basics of C++ Programming, 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 Basics of C++ Programming, 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 Basics of C++ Programming. 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 Basics of C++ Programming. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Basics of C++ Programming MCQs | Page 23 of 40

Explore more Topics under Object Oriented Programming Using C++

01

Data Types in C++

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++

Q221.

Programmers prefer to declare almost all variables _____

at the beginning of each function

globally

on one line

with cryptic names

Discuss

Answer: (a).at the beginning of each function

Q222.

The C++ _____ function generates random numbers

generate()

genRand

rand

srand

Discuss

Answer: (d).srand

Q223.

The printer can be accessed using the predefined filename _____

printer file

cout

PRN, LPT1, etc

Discuss

Answer: (d).PRN, LPT1, etc

Q224.

The best functions have _____

high cohesion and tight coupling

high cohesion and loose coupling

low cohesion and tight coupling

low cohesion and loose coupling

Discuss

Answer: (b).high cohesion and loose coupling

Q225.

One of the valid escape sequences used in the C language is

Discuss

Answer: (c).\t

Q226.

Which loop always processes its instructions at least once?

do-while

for

while

None of the above

Discuss

Answer: (a).do-while

Q227.

_____ refers to the process of locating and removing the errors in a program

Analyzing

Correcting

Debugging

Executing

Discuss

Answer: (c).Debugging

Q228.

To write data that contains variables of type float, to an object of type ofstream, you should use

the insertion operator

seekg()

writeQ

put()

Discuss

Answer: (c).writeQ

Q229.

The main difference in operation between an 'if statement and a 'while' statement is

the 'while' loop body is executed

the body of the 'while' statement may be executed many times, the body of the 'if statements only once

the conditional expression following the keyboard is evaluated differently

All of the above

Discuss

Answer: (b).the body of the 'while' statement may be executed many times, the body of the 'if statements only once

Q230.

The 'continue' statement is used to

permit two different expressions to appear in situations where only one expression would ordinarily be used

terminate loops or to exit from a switch

alter the normal sequence of program execution by transferring control to some other part of the program

None of the above

Discuss

Answer: (d).None of the above

Page 23 of 40

Welcome to the Basics of C++ Programming MCQs Page

Basics of C++ Programming MCQs | Page 23 of 40

Explore more Topics under Object Oriented Programming Using C++

Data Types in C++

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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