1. What are the key features of Node.js ?
Correct Answer is : All of the above
2. Which of the following command will show version of Node?
Correct Answer is : $ node --version
3. Which of the following module is required for path specific operations ?
Correct Answer is : Path module
4. Which of the following provides in-built events.
Correct Answer is : events
5. In Nodejs what is use of underscore variable in REPL session? ?
Correct Answer is : to get the last result.