What are JavaScript task runners?
What is the use of QueryString in Node.js?
What functions are provided by fs module to perform I/O operations on a directory in node.js?
List types of streams available in node js?
Explain FS module ?
What are the important command line options in Node.js?
List down the steps using which “control flow” controls the function calls in node.js?
Explain Piping Stream?
What are the popular REPL commands in Node.js?
In node.js, which framework is used commonly?
Which framework is most commonly used in node.js?
What is the use of a buffer class in node.js?
What is the purpose of node.js module.exports?
What is the difference between promise and callback?
Which module is used for web based operations?