Hexaware – Node JS Interview Questions

Here is the list of Node JS Interview Questions which are recently asked in Hexaware company. These questions are included for both Freshers and Experienced professionals. Our Node JS Training has Answered all the below Questions.

  1. Which is the first argument typically passed to a Node.js callback handler?
  2. What are the functionalities of NPM in Node.js?
  3. What is the difference between Node.js and Ajax?
  4. Explain chaining in Node.js.
  5. What are “streams” in Node.js? Explain the different types of streams present in Node.js.
  6. What are the exit codes in Node.js? List some exit codes.
  7. What are Globals in Node.js?
  8. What is the difference between AngularJS and Node.js?
  9. What is “callback hell” and how can it be avoided?
    10. Free PDF : Get our updated Node JS Course Content pdf
  10. How does Node.js handle child threads?
  11. For what require() is used in Node Js ?
  12. Explain module.exports in Node Js ?
  13. Is Node Js Single-threaded ?
  14. What are events ?
  15. Explain event loop in Node Js ?
  16. What Are The Key Features Of Node.Js?
  17. What IDEs Can You Use For Node.Js Development?
  18. Explain How Does Node.Js Work?
  19. Explain REPL 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.

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