Online Quiz Attempt – Play & Test Your Knowledge

Question 1

1 / 10

What is a class in OOP?

OOP में class क्या होती है?

A

Blueprint for creating objects

B

A function

C

A variable

D

A loop

Question 2

2 / 10

An object is best described as:

Object को सबसे अच्छा कैसे वर्णित किया जा सकता है?

A

Instance of a class

B

A method

C

A data type

D

A compiler

Question 3

3 / 10

Which OOP concept binds data and methods together?

कौन सा OOP concept data और methods को एक साथ बाँधता है?

A

Encapsulation

B

Inheritance

C

Polymorphism

D

Abstraction

Question 4

4 / 10

Which concept allows a class to acquire properties of another class?

कौन सा concept एक class को दूसरी class के गुण प्राप्त करने देता है?

A

Inheritance

B

Encapsulation

C

Abstraction

D

Overloading

Question 5

5 / 10

What is polymorphism?

Polymorphism क्या है?

A

Ability of one interface to represent many forms

B

Code duplication

C

Data hiding

D

Single inheritance

Question 6

6 / 10

Which access modifier makes class members accessible everywhere?

कौन सा access modifier class members को हर जगह accessible बनाता है?

A

public

B

private

C

protected

D

default

Question 7

7 / 10

Which keyword is used to create an object?

Object बनाने के लिए कौन सा keyword उपयोग होता है?

A

new

B

class

C

this

D

void

Question 8

8 / 10

Method overloading means:

Method overloading का अर्थ क्या है?

A

Same method name with different parameters

B

Different method name

C

Overriding parent method

D

Using interfaces

Question 9

9 / 10

Which OOP principle hides implementation details?

कौन सा OOP सिद्धांत implementation details को छिपाता है?

A

Abstraction

B

Inheritance

C

Polymorphism

D

Encapsulation

Question 10

10 / 10

Which keyword refers to the current object?

कौन सा keyword current object को संदर्भित करता है?

A

this

B

super

C

static

D

void

Object Oriented Programming Basics

What is a class in OOP?

An object is best described as:

Which OOP concept binds data and methods together?

Which concept allows a class to acquire properties of another class?

What is polymorphism?

Which access modifier makes class members accessible everywhere?

Which keyword is used to create an object?

Method overloading means:

Which OOP principle hides implementation details?

Which keyword refers to the current object?

Total Questions