What language is node js written in?
What’s the difference between ‘front-end’ and ‘back-end’ development?
What tool and ide is used for node.js?
What is the use of DNS module in Node.js?
What do you understand by middleware? How can you use middleware in node js?
What is SSL/TLS in node.js?
What are the purposes of console object in node.js?
Tell me how to use underscore.js as a template engine?
Explain FS module ?
What are the global installations of dependencies?
How will you delete a directory?
What is http in node.js?
What functions are provided by path module in Node.js?
Difference between operational and programmer errors in node js?
What is promises in node js?