Grokking Node.js
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Chapter Assessment: Introduction to Node.js
These questions cover what Node.js is and what people build with it, how blocking and non-blocking code differ, how the event loop runs callbacks on one main thread, and how V8, libuv and the thread pool share the work. Each attempt draws 10 of 20 questions. After you answer, read the explanation on every option.
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Test Your Knowledge
Check your understanding and reinforce the key concepts covered in this section with a short, targeted assessment.
10 Questions
~15 mins
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