oops bootcamp

oops bootcamp

University

10 Qs

quiz-placeholder

Similar activities

LibreOffice Writer Styles Quiz

LibreOffice Writer Styles Quiz

10th Grade - University

15 Qs

Java_MCQ_3

Java_MCQ_3

University

15 Qs

ITEC101 - Quiz 2

ITEC101 - Quiz 2

University

15 Qs

Computer Networking

Computer Networking

University

10 Qs

QUIZ - CHAPTER 2

QUIZ - CHAPTER 2

University

15 Qs

Quiz on Personalized Learning

Quiz on Personalized Learning

12th Grade - University

10 Qs

Understanding Data and Encoding

Understanding Data and Encoding

6th Grade - University

10 Qs

oops bootcamp

oops bootcamp

Assessment

Quiz

Information Technology (IT)

University

Practice Problem

Medium

Created by

Abc Xy

Used 1+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which OOP concept allows multiple methods with the same name but different parameters?

Method overriding

Method overloading

Encapsulation

Inheritance

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the key benefit of polymorphism?

Code reusability

Single interface for different behaviors

Faster execution

Reduced memory usage

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the process of hiding internal details and showing only functionality called?

Abstraction

 Encapsulation

Polymorphism

 Inheritance

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which concept allows a class to derive properties from another class?

Encapsulation

 Polymorphism

Inheritance

 Abstraction

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the relationship between a superclass and a subclass?

"Has-a" relationship

"Is-a" relationship

"Uses-a" relationship

"Implements-a" relationship

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which design pattern decouples an abstraction from its implementation?

Adapter

Bridge

Proxy

Decorator

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why can’t a constructor be abstract?

Constructors are inherently static

Constructors are meant to initialize objects, but abstract classes can’t be instantiated

It violates encapsulation

It’s a syntax restriction with no logical reason

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?