Altimetrik – Node JS Interview Questions

Here is the list of Node JS Interview Questions which are recently asked in Altimetrik company. These questions are included for both Freshers and Experienced professionals.

  1. Differentiate between readFile vs createReadStream in Node.js?
  2. List down the various timing features of Node.js.
  3. Explain the concept of Punycode in Node.js?
  4. Differentiate between Node.js vs Ajax?
  5. Does Node.js provide any Debugger?
  6. Describe the exit codes of Node.js.
  7. What do you understand by an Event Emitter in Node.js?
    8. Free PDF : Get our updated Node JS Course Content pdf
  8. Is cryptography supported in Node.js?
  9. What is Node.js? Where can you use it?
  10. Why use Node.js?
  11. What are the features of Node.js?
  12. How do you update NPM to a new version in Node.js?
  13. Why is Node.js Single-threaded?
  14. Explain the role of REPL in Node.js.
  15. Name the types of API functions in Node.js.
Get Answer for all the above questions and place in your dream company

Wants to Become an Expert
in Node JS?

Know More

TOP MNC's NODE JS INTERVIEW QUESTIONS & ANSWERS

Here we listed all Node JS Interview Questions and Answers which are asked in Top MNCs. Periodically we update this page with recently asked Questions, please do visit our page often and be updated in Node JS.