Contus – Node JS Interview Questions

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

  1. Differentiate between JavaScript and Node.js.
  2. What Is Node.js?
  3. List down the major benefits of using Node.js?
  4. What is the difference between Angular and Node.js?
  5. Why Node.js is single threaded?
  6. How do Node.js works?
  7. Where Node.js can be used?
    8. Free PDF : Get our updated Node JS Course Content pdf
  8. How many types of API functions are there in Node.js?
  9. What is the difference between Asynchronous and Non-blocking?
  10. What is package.json?
  11. What do you understand by Event-driven programming?
  12. What is an Event loop in Node.js and how does it work?
  13. Explain  REPL in the context of Node.js.
  14. List down the tasks which should be done asynchronously using the event loop?
  15. List down the steps using which “Control Flow” controls the function calls in Node.js?
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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.