Explain 'dns module' in node.js?
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Explain the difference between process.tick() and setimmediate()?
Is node a single threaded application?
What is repl? What purpose it is used for?
What are the exit codes in node.js? Can you list a few exit codes?
can you explain the difference between readfile vs createreadstream in nodejs.
What is connect in node.js?
How to decode buffers?
What is the difference between Node.js vs Ajax?
What are uses of path module in Node.js?
How to get value from node js to javascript?
What is promise-all in node.js?
Describe node.js event loop and event driver architecture?