Node.js Interview Test

Topics covered

Javascript Engine, Packages, Directories, Sessions

  • MAQ (Multiple Answer Question)
  • MCQ (Multiple Choice Question)
  • Descriptive Question
  • White Board Simulator
  • Coding Simulator
  • Audio Question
  • Video Question
  • Case Study Question

Node.js is an open source server-side application. These applications are mainly written in JavaScript language. It provides us event driven architecture and is also used for real-time web applications.
This Node JS interview test is designed by subject matter experts (SMEs) to evaluate the knowledge of applicant about Node.js. Node.js basic test contains questions on Node Package Manager, Node Callbacks Concept, Node Buffers Module, Node Streams, Node File System, Node Utility Modules, and much more.

The interview test on Node.js basics contains questions on following topics:
JavaScript Engine
Using powerful reporting, you can have a detailed analysis of our Node.js skills test results to help you make a better hiring decision and predict the candidate’s performance.

This pre-employment test is useful for hiring:
  • Junior Node.JS Developer
  • JavaScript Developer
  • Software Programmer

Test details:

NodeJS interview test enables employers and recruiters to identify the right fit candidate by evaluating working skills and job readiness. For this reason, the emphasis is laid upon evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge.
The Node.js basic test may contain MCQs (Multiple Choice Questions), MAQs (Multiple Answer Questions), Fill in the Blank, Descriptive, Whiteboard Questions, Audio / Video Questions, True or False.

Test Duration: 20 Minutes

No. of Questions: 20

Node.js Basic Test

Question #1 of 3

Which of the following methods can be used to recognize the content of a directory?

    • fs.readPath();

    • fs.readDirectory()

    • fs.readdirAsync()

    • fs.readdir()

Question #2 of 3

Which of the following installs all Node.js packages to latest version by using console commands?

    • npm upgrade -g

    • npm install -g

    • npm update -g

    • npm version --install-latest

Question #3 of 3

Which of the following is used to access an "ENV_VARIABLE" in Node.js?

    • process.env.ENV_VARIABLE

    • process.agrv.ENV_VARIABLE

    • process.env.var.ENV_VARIABLE

    • process.environment.ENV_VARIABLE

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24.00 Out of 40.00
23 Minutes

Java EE




Oracle PL/SQL


Analytical Thinking


Note:If score<= 30% then its a Weakness. If score >=70% then its a Strength.


Java EE, Oracle PL/SQL, Analytical Thinking




It was a good test for me, the questions were on the latest technology of java on which I am currently working. It was a great experience. Thank you!

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