What do you understand by the term i/o?
What is MEAN stack?
What is global installation of dependencies?
How to debug the code using Node.js Built-In debugger?
Explain the difference between readfile and createreadstream in node js?
Where you can deploy node application?
Which database is best for node js?
What functions are provided by fs module to perform I/O operations on a file in node.js?
How assert works in node.js?
What is Tracing in Node.js?
What is an error-first callback?
How prevents blocking code in node.js?
Is node js single-threaded?
Name some of the flags used in read/write operation on files.
Write the steps for setting up an express js application.