Loading, please wait...

NodeJs MCQ Quiz (Multiple Choice Questions And Answers)

Search here for MCQs

ABOUT NODE.JS

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

License:

MIT License

Operating system:

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

Developer:

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)

Are you preparing for the next job interviews? If yes, trust me this post will help you also we'll suggest you check out a big collection for Programming Full Forms that may help you in your interview:

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