What does .delegate() allow you do, that .live() does not?

What does the return? $.inArray('foo', ['foo', 'bar']);

Attribute Contains Prefix Selector is:

What does the code do? $(document).ready(function(){ $(document).bind('contextmenu',function(e){ return false; }); });

What do you use jQuery.noConflict() for?

Which of these is NOT a valid way to initiate the document.ready call?

Which jQuery method checks whether a supplied callback is in a list?

What does the :selected selector do?

What does the method .empty() do?

Which jQuery method should be used to deal with name conflicts?

$.extend(false, obj1, obj2, obj3); What does the above code do?