Explain modules in node js?
List types of http requests?
What are streams? List types of streams available in node js?
How can you check the installed version of node js?
List the types of application you can build using node js?
Explain what is a javascript engine?
Explain cli?
Is node js single-threaded?
How can you set default node version using nvm?
What function are arguments available to express js route handlers?
What is difference between return and callback in javascript functions?
What is the revealing module pattern?
How does promise and queue work?
Explain event loop in node js?
Since node is a single threaded process, how to make use of all cpus?