When does one use the event ready?

What does the interpreter do when you reference variables in other scopes?

A. Traverses the queue

B. Traverses the stack

C. Finds the bugs

D. None of the mentioned

The attribute location belongs to which element?

A. document

B. html

C. image

D. pre

What will happen if you reference document.location from within an object?

A. Traverses the queue

B. Finds the bugs

C. Traverses the stack

D. None of the mentioned

Why do we need to create locally scoped variables to hold value?

A. To optimize the testing process

B. To increase the speed

C. To minimize memory usage

D. To cache the reference document.location