alternative
  • Home (current)
  • About
  • Tutorial
    Technologies
    SQL -Structured Query Language
    Python
    Ethical Hacking
    Java
    .net Framework
    Placement Preparation
    Quantitative Aptitude
    View All Tutorial
  • Quiz
    SQL -Structured Query Language
    Quantitative Aptitude
    Java
    View All Quiz Course
  • Q & A
    Quantitative Aptitude
    Java
    View All Q & A course
  • Programs
  • Articles
    Artificial Intelligence & Machine Learning Project
    How to publish your local website on github pages with a custom domain name?
    How to download and install Xampp on Window Operating System ?
    How To Download And Install MySql Workbench
    How to install Pycharm ?
    How to install Python ?
    How to download and install Visual Studio IDE taking an example of C# (C Sharp)
    View All Post
  • Tools
    Program Compiler
    Sql Compiler
    Replace Multiple Text
    Meta Data From Multiple Url
  • Contact
  • User
    Login
    Register

Java - JDK,JRE,JVM - JVM Quiz

# Quiz
1
Discuss
JVM

What is the extension of java code files?

  • 1]

    .class

  • 2]

    .java

  • 3]

    .txt

  • 4]

    .js

Solution
2
Discuss
JVM

Which component is responsible for converting bytecode into machine specific code?

  • 1]

    JVM

  • 2]

    JDK

  • 3]

    JIT

  • 4]

    JRE

Solution
3
Discuss
JVM

Which component is responsible to optimize bytecode to machine code?

  • 1]

    JVM

  • 2]

    JDK

  • 3]

    JIT

  • 4]

    JRE

Solution
4
Discuss
JVM

What is the extension of compiled java classes?

  • 1]

    .class

  • 2]

    .java

  • 3]

    .txt

  • 4]

    .js

Solution
5
Discuss
JVM

How can we identify whether a compilation unit is class or interface from a .class file?

  • 1]

    Java source file header

  • 2]

    Extension of compilation unit

  • 3]

    We cannot differentiate between class and interface

  • 4]

    The class or interface name should be postfixed with unit type

Solution
6
Discuss
JVM

What is use of interpreter?

  • 1]

    They convert bytecode to machine language code

  • 2]

    They read high level code and execute them

  • 3]

    They are intermediated between JIT and JVM

  • 4]

    It is a synonym for JIT

Solution

An interpreter is a software program that implements JVM (Java Virtual Machine) and converts bytecode into machine format, which is then executed on the host machine.

7
Discuss
JVM

JVM Stands for  ________________.

  • 1]

    Java Virtual Management

  • 2]

    Java Virtual Memory

  • 3]

    Java Virtual Machanism

  • 4]

    Java Virtual Machine

Solution
# Quiz
Java

Java

  • Introduction
  • Installation and running a first java program
    • JDK Installation
    • Environment Variable Path Setup
    • Running a first java program
  • 1st Java Program Explanation
    • Program Syntax
  • JDK,JRE,JVM
    • JRE
    • JDK
    • JVM
  • Thing to know before proceed
    • Variable
    • Datatype
    • Operator
    • Keyword
    • Access Modifier
  • Decision Control and looping statement
    • If-else
    • Switch
    • For
    • While
    • do-while
    • break
    • continue
  • Object-Oriented Programming (OOPS) Concept
    • About OOPs
    • Object & Class
    • Inheritance
    • Polymorphism (Runtime & Compile Time)
    • Abstraction (Using abstract and interface)
    • Encapsulation

About Fresherbell

Best learning portal that provides you great learning experience of various technologies with modern compilation tools and technique

Important Links

Don't hesitate to give us a call or send us a contact form message

Terms & Conditions
Privacy Policy
Contact Us

Social Media

© Untitled. All rights reserved. Demo Images: Unsplash. Design: HTML5 UP.