To register a source for an action event with a handler, use ________.

To check if an option button is selected, you access the value of its ____ property.

Writing values directly to the console is known as ____.

You can use the compound ____ to combine two strings.

You use a ____ statement within a try block to specify an error message.

You use the ____ method of the string class to split a string into an indexed array.

What is the value of x? var x = typeof null;

What is this? (function() { /* code */ })()

var y = 3, x = y++; What is the value of x?

'&' Operator is _____

What does this line do? variable++;