Aspire Systems – Node JS Interview Questions

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

  1. What are LTS versions of Node.js?
  2. Explain the working of assert in Node.js
  3. What is stub in Node.js?
  4. What is Event Loop?
  5. What is stream in Node.js? What are its types?
  6. List and explain the timing features of Node.js.
  7. Explain readFile and createReadStream in Node.js.
  8. Does Node.js provide a Debugger?
    9. Free PDF : Get our updated Node JS Course Content pdf
  9. Describe the exit codes in Node.js.
  10. Why is NODE_ENV used?
  11. What is Event Emitter in Node.js?
  12. What is Punycode?
  13. Explain the concept of JIT and highlight its relation with Node.js.
  14. Why is the buffer class used in Node.js?
  15. What is the difference between fork () and spawn () methods in Node.js?
  16. State the steps to write an Express JS application.
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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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