Welcome to the Member Functions MCQs Page

Dive deep into the fascinating world of Member Functions with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Member Functions, a crucial aspect of Object Oriented Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Member Functions, 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.

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

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

Member Functions MCQs | Page 8 of 12

Explore more Topics under Object Oriented Programming

01

OOPs Concept and Features

02

Objects and Classes in OOPs

03

Constructors and Destructors

04

Access Specifiers

05

Class Members

06

Inheritance and its Types

07

Exception Handling

08

Objects and Pointers

09

Memory Allocation and Variable Scope

10

Overloading

11

Inbuilt Classes

Q71.

Which feature of OOP is exhibited by the function overriding?

Inheritance

Abstraction

Polymorphism

Encapsulation

Discuss

Answer: (c).Polymorphism

Q72.

What are constant member functions?

Functions which doesn’t change value of calling object

Functions which doesn’t change value of any object inside definition

Functions which doesn’t allow modification of any object of class

Functions which doesn’t allow modification of argument objects

Discuss

Answer: (a).Functions which doesn’t change value of calling object

Q73.

Which keyword must be used to declare a member function as a constant member function?

Constant

Const

FunctionConst

Unchanged

Discuss

Answer: (b).Const

Q74.

Which objects can call the const functions?

Only const objects

Only non-const objects

Both const and non-const objects

Neither const not non-const objects

Discuss

Answer: (c).Both const and non-const objects

Q75.

Non-const functions _______________________

Can be called only from non-const object

Can be called only from const object

Can be called both by const and non-const object

Can’t be called with object

Discuss

Answer: (a).Can be called only from non-const object

Q76.

Which is a correct condition on const member functions?

Const member functions can’t call non-const member functions

Const member functions can’t call any other function

Const member functions can call only the functions which are neither const nor non-const

Const member functions can call only data members of call not member functions

Discuss

Answer: (a).Const member functions can’t call non-const member functions

Q77.

If a const object calls a non-const member function then ____________________

Run time error may get produced

Compile time error may get produced

Either compile time or run time error is produced

The program can’t be compiled

Discuss

Answer: (b).Compile time error may get produced

Q78.

Can a constructor function be constant?

Yes, always

Yes, only if permissions are given

No, because objects are not involved

No, never

Discuss

Answer: (d).No, never

Q79.

A function can have both the const and non-const version in the same program.

True

False

May be

Can't say

Discuss

Answer: (a).True

Q80.

How is it possible to have both const and non-const version of a function?

Function overriding

Function prototyping

Function overloading

Function declaring

Discuss

Answer: (c).Function overloading

Page 8 of 12

Welcome to the Member Functions MCQs Page

Member Functions MCQs | Page 8 of 12

Explore more Topics under Object Oriented Programming

OOPs Concept and Features

Objects and Classes in OOPs

Constructors and Destructors

Access Specifiers

Class Members

Inheritance and its Types

Exception Handling

Objects and Pointers

Memory Allocation and Variable Scope

Overloading

Inbuilt Classes

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