What is a blocking code in node.js?
Which module is used for buffer based operations in node.js?
What we use buffer class in node.js?
How do you close a file using node.js?
What is the use of settimeout() function in node.js?
What is a callback?
Which module is used for web based operations in node.js?
Why we use node.js?
How to check the already installed dependencies using npm?
What is an event loop?
What are global installations of dependencies?
How to handle the “unhandled exceptions” in node.js?
What is the use of setinterval() function in node.js?
What tool and ide is used for node.js?
How do you delete a file using node.js?