2000+ Java Questions - Set 270 [With Solutions]

Java Questions Set 270:

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Java Questions

Set 270/274

Stream means flow of data

True

False

what is ingres

socket

compiler

database

web server

Collection is a

Interface

class

Abstract class

None of these

A boolean variable can contain

True & False

0 & 1

Any integer value

true

What was the initial name of the Java programming language?

Oak

Java

BlueJ

Peep

Which of these are jump statements?

break

continue

both 'break' & 'continue'

Which of these classes is used to define exceptions?

Exception

Throwable

Abstract

System

Which Maven plugin creates the project structure?

Dependency

Properties

Archetype

Execution

Which of the following is an incorrect statement about interfaces?

Interfaces specify what a class must do, but not how it does it.

Interfaces are specified as public if they are to be accessed by any code in the program.

All variables in an interface are implicitly final and static.

All methods and variables in an interface are implicitly public if the interface is declared public.

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Qn. Sets

Java Questions Set 270:

Java Questions

Stream means flow of data

Reveal Answer

Reveal Answer

what is ingres

Reveal Answer

Reveal Answer

Collection is a

Reveal Answer

Reveal Answer

A boolean variable can contain

Reveal Answer

Reveal Answer

What was the initial name of the Java programming language?

Reveal Answer

Reveal Answer

Which of these are jump statements?

Reveal Answer

Reveal Answer

Which of these classes is used to define exceptions?

Reveal Answer

Reveal Answer

Which Maven plugin creates the project structure?

Reveal Answer

Reveal Answer

Which of the following is an incorrect statement about interfaces?

Reveal Answer

Reveal Answer

Trending Jobs

Data Engineer

Adwork Solutions

Senior Software Engineer

Miko.ai

WAS Admin + DevOps Engineer

Xperteez Technology

Senior Frontend Developer - Next Js, React Js

Ultimez Technology

AI/ML Engineer

HR4U Consulting

AI Architect

Codemind Staffing Solutions

Front End Developer

Ultimez Technology

Chief of Staff/ Founder's office

Divum Corporate Services

Technical Manager

Divum Corporate Services

Digital Marketing Manager

Munim ERP Private Limited

Build skills. Get hired.

Level up fast with personalized skill training that gets you job-ready! Learn what top employers want — anytime, anywhere.

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