True! Node js is a single threaded application but it support concurrency via concept of event and callbacks.
Is console a global object?
Which of the following module is required for exception handling in Node?
Which of the following module is required to create a child process?
In Nodejs how node based web servers differ from traditional web servers ?
In Node.js from the following which is true about writable stream
A stream fires finish event when all data has been flushed to underlying system.?
What are the key features of Node.js ?
Node.js uses an event-driven, non-blocking I/O model ?
In Nodejs what is use of underscore variable in REPL session?
Which of the following is true about Chaining streams ?