$(".clicker").click(function() { $('link[rel=stylesheet]').attr('href' , $(this).attr('rel')); }); The above is used to do what?

What does this return: $('.class').attr('id');

What is the difference between $('#element').remove() and $('#element').detach()

How do you get the value of the selected radio button in a group of radio buttons with the name of 'radioName'?

Which code selects the first article from the news.html page, assuming every article is enclosed in <article> tags.

position() accepts an optional argument as a selector

Which built-in method returns the calling string value converted to lower case?

Which jQuery method can be used to attach a function to be executed whenever AJAX request completed successfully?

Which method allow us to insert new content surrounding existing content?

What is the best method to select all the radio inputs on a page?

Which is the correct method to remove all matched elements from the DOM?