What is an event loop?
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Name some of the flags used in read/write operation on files.
How can you avoid callback hells?
What is the difference between setImmiediate vs nextTick?
What’s the difference between ‘front-end’ and ‘back-end’ development?
How will you debug an application in Node.js?
Differentiate between javascript and node.js.
What is event-driven programming in node.js?
What is the timing features of node.js? Explain some timers modules?
How to run multiple node js files?
How "control flow" controls the functions calls?
What are the functionalities of npm in node.js?
How do you delete a directory using node.js?