OOPS with Java (Subodh Bansal) 03-May-2020

A highly detailed illustration of a computer with Java code on the screen, surrounded by symbols representing OOP concepts such as inheritance, polymorphism, and encapsulation.

Master OOPS Concepts with Java

Are you ready to test your knowledge of Object-Oriented Programming (OOP) in Java? Our quiz is designed to challenge your understanding of key concepts and terminologies in the realm of Java programming. Whether you are a beginner or looking to brush up on your skills, this quiz is the perfect opportunity to learn more.

This quiz consists of 10 engaging questions that cover:

Fundamentals of OOP
Java architecture and components
Programming techniques
Common coding practices

10 Questions2 MinutesCreated by DebuggingCat321

Which of the following is not OOPS concept in Java

Inheritance

Encapsulation

Polymorphism

Compilation

When does method overloading is determined?

At run time

At compile time

At coding time

At execution time

Which component is used to compile, debug and execute java program?

JVM

JDK

JIT

JRE

Which component is responsible to run java program?

JDK

JIT

JRE

JVM

What is the extension of java code files?

.class

.java

.txt

.js

Which of these operators is used to allocate memory for an object?

Malloc

Alloc

New

Give

What will be the output of the following Java program?

class main_class

{

public static void main(String args[])

{

int x = 9;

if (x == 9)

{

int x = 8;

System.out.println(x);

}

Compilation error

Run time error

OOPS with Java (Subodh Bansal) 03-May-2020

Master OOPS Concepts with Java

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