Why are callback functions used?
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Is it possible to evaluate simple expressions using node repl?
What is template engine?
What is piping in node?
What types of tasks can be done asynchronously using the event loop?
How do you extract post data in node.js?
What is the difference between the global installation of dependencies and local installation of dependencies?
What is a node process?
Define the concept of the test pyramid.
Where you can deploy node application?
How does node js handle child threads?
Is node js worth learning?
What is asynchronous code?