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Welcome to the Object Oriented Programming MCQs Page

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

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

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

Object Oriented Programming MCQs | Page 22 of 26

Explore more Topics under Data Structures and Algorithms

Q211.
There is no close match exist between programming constructs and items being modeled in

a.

procedural language

b.

Object oriented language

c.

C++

d.

JAVA

Discuss
Answer: (a).procedural language
Q212.
In an economical model, physical object is

a.

economics

b.

transport

c.

probability

d.

country

Discuss
Answer: (d).country
Q213.
In C++, the original class is called

a.

base class

b.

derived class

c.

sub class

d.

object

Discuss
Answer: (a).base class
Q214.
The provision of a single interface to entities of different types is termed as

a.

polymorphism

b.

dimorphism

c.

trimorphisim

d.

automorphism

Discuss
Answer: (a).polymorphism
Q215.
A Class is a user defined data-type which have data members and

a.

data function

b.

variable

c.

member function

d.

linear function

Discuss
Answer: (c).member function
Q216.
Element of computer-user environment is

a.

windows

b.

matlab software

c.

paint

d.

joystick

Discuss
Answer: (a).windows
Q217.
Data structure in which a record is linked to two successor records, usually referred to as the left branch when greater and the right when less than the previous record is termed as

a.

customized array

b.

stack

c.

binary tree

d.

decimal tree

Discuss
Answer: (c).binary tree
Q218.
Mouse, keyboard, disk drives and printers are basic elements of

a.

circuit design-user environment

b.

automobile-user environment

c.

economical environment

d.

computer-user environment

Discuss
Answer: (d).computer-user environment
Q219.
User defined data types include

a.

angle

b.

integer

c.

character

d.

string

Discuss
Answer: (a).angle
Q220.
In programming, reusable code is the use of similar code in

a.

single function

b.

two functions

c.

multiple functions

d.

can't use similar code

Discuss
Answer: (c).multiple functions
Page 22 of 26

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