Java OOP Quiz

Java OOP Quiz

University

30 Qs

quiz-placeholder

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Java OOP Quiz

Java OOP Quiz

Assessment

Quiz

Information Technology (IT)

University

Medium

Created by

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Used 1+ times

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30 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does OOP stand for?

Object-Oriented Protocol

Object-Oriented Process

Object-Optimized Programming

Object-Oriented Programming

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a key advantage of OOP?

Faster execution

More complex code

Less reusable code

Increased redundancy

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What principle does OOP help to maintain in code?

Don't Repeat Yourself (DRY)

Keep It Simple, Stupid (KISS)

Single Responsibility Principle (SRP)

Open/Closed Principle

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In OOP, what is a class?

A type of variable

An instance of an object

A method of execution

A template for objects

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an object in OOP?

A collection of classes

A type of method

An instance of a class

A programming language

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a feature of OOP?

Polymorphism

Inheritance

Encapsulation

Compilation

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does encapsulation refer to in OOP?

Hiding the internal state of an object

Creating multiple instances of a class

Inheriting properties from another class

Overriding methods in subclasses

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