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Top Node JS Questions and Answers for Exam Preparation

Explore top Node JS questions and answers to boost your exam preparation and enhance your understanding of key concepts.

Node JS Questions

Q. Which module parses URL queries?

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Q. What is the purpose of the event loop in Node.js?

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Q. Which method exits a Node.js process?

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Q. What does process.env contain?

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Q. Which module handles file system operations?

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Q. What is the default port for a Node.js HTTP server?

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Q. Which event is emitted when a server starts listening?

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Q. What does require() do?

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Q. What is Node.js?

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Q. Which module is used to create an HTTP server?

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