Node JS - Interview Question Answer Series - 1 - Basic
We have covered following interview questions answers in this session in details:
Q-1 - What is Node.js and why we use Node Js?
Q-2 - Difference between runtime environment and framework?
Q-3 - What is V8 Engine?
Q-4 - What all the features of Node js?
Q-5 - What is non-blocking I/O, and why is it important in Node.js?
Q-6 - What is Event Loop and how it works?
Q-7 - What is the difference between process.nextTick() and setImmediate()?
Q-8 - What is the difference between Task queue and Microtask queue?
Q-9 - How does Node.js handle multi-threading if it’s single-threaded (LIBUV)?
Q-10 - How does garbage collection work in Node.js?
Q-11 - What are the disadvantage of Node.js?
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