How does the this keyword work within a JavaScript Object literal?

Var profits=2489.8237 Which produces the following output? Output : 2489.824

Which code snippet renders a button invisible?

Which object can be used to ascertain the protocol of the current URL?

Why does (0 <5 < 3) return true?

Consider the following code: Var vNew=new Date() Which options will return true?

One way to add functions to an object is by ... .

You can map CSS properties to style properties by ... .

Which screen object property returns the total width of the screen?

Result of c in the following code snippet? var a = '1'; b = 2 * a; c = typeof(b);

Which function can be used to stop an event from propagating if you're using a W3C-compliant browser?