Which choice is not a method on the util module?

Which choice is not a subclass of the Error class?

What is Node built on?

How does it affect the performance of a web application when an execution path contains a CPU-heavy operation, such as calculating a long Fibonacci sequence?

What is used for parsing and running Javascript in Node.js?

What is the importance of having good practices around status code in your response?

How do you require a module?

Which is a comment in node?

The 'js' in Node.js stands for?

To declare a variable use what keyword?

REPL is: