Node.js Test

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When a JavaScript function is invoked (called) in Node, where is a new frame placed?

• the call stack
• the poll phase
• the event loop
• the events queue

linkedin Node js assessment

Which of the following is a core module in Node?

• webpack
• crypto
• chalk
• Request

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Which of the following Buffer class methods returns an uninitialized buffer?

• alloc
• allocUnsafe
• from
• concat

Node.js tutorial

Which of the following modules is NOT a built-in module in Node?

• dgram
• http2
• ftp
• events

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Which fs module method can be used to read the content of a file without buffering it in memory?

• readFileSync
• read
• createReadStream
• readFile

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