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 does process.nextTick() do?

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Q. What does process.cwd() return?

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Q. Which event is emitted on stream errors?

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Q. What is the purpose of the zlib module?

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Q. Which method pipes a stream?

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Q. Which module handles streams?

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Q. Which method writes to a stream?

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Q. What is the purpose of the events module?

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Q. Which method creates a read stream?

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Q. What does process.on(‘exit’) do?

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