In which language node js is written?
Explain – 'console.log([data][, …])' statement in node.js?
What are Events and Event Emitters in node.js?
What is test driven development (tdd)?
What is rest api in node js?
How does node.js handle the child threads?
How can you avoid callbacks?
What does an http server do?
Explain 'Net' module in Node.JS?
define an error-first callback?
What is environment variable in node js?
What is the use of method – 'fork()'?
How do you open a file using node.js?
What platforms node.js supports?
Is node js a backend language?