What is the result of having the prototype of the native browser objects extended?

Which code segment has been written using Element#on?

How can you get access to the DOM element using Prototype?

What is the correct syntax for a string of key-value pairs?

DOM is an acronym for?

The dollar sign method $() returns what?

How would you select all of the child elements of a specific element that match a CSS selector (.myclass) ?

What is printed in the console from the below statement console.log("PrototypeJS".blank());

Is it possible to add a method to class "on-the-fly" in Prototype 1.7, and if so how?

What is the shortcut to get a Form element value?

Lets assume we are calling str.dasherize();. What should be a value of "str" to recieve "one-two-three" string as a result?