What does request.delete({name: "mootools"}); do?

Consider the following code snippet: String.implement({log: function(){console.log(this)}}); What does this code snippet do?

Consider the following code snippet: var a = Function.from(1.1); alert(a(10)); Which one does the alert box display?

Which method can you use to make an element draggable?

Which function can be used to remove an attribute of an element?

Implements is similar to Extends, except that it adopts properties from one or more other classes ___ inheritance.

Consider the following code snippet: var a = 256; var b = a.limit(0, 100); alert(b); What does the alert box display?

Which method can you use to make a div resizeable?

What does the following do? «font size=2» $('id1').href = 'http://mootools.net'; «font »

Consider the following code snippet: new Fx.Tween($('id1')).start('opacity', 1); Does the transition happen if the current opacity value of id1 element is 1?

Which option of Fx.Morph class can use to change the transition type?