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NodeJs MCQ Quiz (Multiple Choice Questions And Answers)

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Node.js is an open-source, cross-platform environment for server development and communication systems. Node.js applications are JavaScript enabled and can be run within Node.js running time on OS X, Microsoft Windows, and Linux.Node.js also provides a rich library of various JavaScript modules that facilitate the development of web applications using Node.js on a large scale.

Node.js = Runtime Environment + JavaScript Library

   Initial release:

May 27, 2009

Stable release:

15.2.1 / November 16, 2020


MIT License

Operating system:

z/OS, Linux, macOS, Microsoft Windows, SmartOS, FreeBSD, OpenBSD, IBM AIX


Microsoft Corporation, Ryan Dahl, Bryan Cantrill

Written in:

C, C++, JavaScript

Aspirants can practice Node JS Quiz is a challenging test and also go through the articles or videos to learn Node.JS in our article and videos section.

NodeJs MCQ Quiz (Multiple Choice Questions And Answers)

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List of Programming Full Forms 

1. Node.js is ________ by default.

  • Synchronous
  • Multi-threaded
  • Asynchronous
  • None of the above

2. To install Node.js express module

  • $ npm install express
  • $ node install express
  • $ install express
  • None of the above

3. What are the key features of Node.js?

  • Real time Data intensive
  • Highly scalable servers for Web Applications
  • Builds fast and scalable network Applications
  • All of the above

4. How many Node object methods are available?

  • 18
  • 19
  • 20
  • 21

5. What is the default scope in Node.js application

  • Global
  • Local
  • Global Function
  • Local to object