What language is nodejs?
List some features of express js?
What is the purpose of settimeout function?
What is io.js?
What are the uses of npm in node js?
How node.js is different from others server side frameworks like asp.net, php, jsp and ruby etc.?
What is typically the first argument passed to a node.js callback handler?
What is the role of assert in node.js?
Explain Piping Stream?
Who is creator of node.js?
How to debug the Node.js code using Node Inspector?
What is the preferred method of resolving unhandled exceptions in node.js?
How can you use middleware in node js?
What is multi node cluster?
What we use buffer class in node.js?