Node.js Fundamentals
14+ curated interview questions.
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Node Js interview questions and answers for beginners to advanced candidates.
Total questions
143+
Theory · MCQs · coding
Sets & tracks
10+
Structured for revision
Topics covered
61+
In-depth roadmap

14+ curated interview questions.
14+ curated interview questions.
14+ curated interview questions.
15+ curated interview questions.
14+ curated interview questions.
14+ curated interview questions.
14+ curated interview questions.
14+ curated interview questions.
11+ curated interview questions.
21+ curated interview questions.
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What is Node.js and where can you use it?
Why use Node.js?
How does Node.js work?
Why is Node.js single-threaded?
If Node.js is single-threaded, how does it handle concurrency?
Explain callback in Node.js.
What are the advantages of using promises instead of callbacks?
How would you define the term I/O?
How is Node.js most frequently used?
Explain the difference between frontend and backend development.
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