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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. What is the purpose of the crypto module?

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Q. Which method checks file stats?

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Q. What does process.uptime() return?

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Q. What is the purpose of the assert module?

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Q. Which module handles networking?

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Q. Which event is emitted when a file is opened?

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Q. What does os.cpus() return?

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Q. Which method creates a write stream?

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Q. What is the purpose of the readline module?

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Q. Which module handles DNS resolution?

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