2.1. JavaScript PreTest

The following Quiz is for me to assess what you already know about JavaScript. It will not count towards you final grade, nor will I look down on you if you don’t know any of it. The point is to not waste time covering things that people already know. It will also provide a basis at the end to measure how much you have learned!

    Write a function called isEven that takes a single number as a parameter and returns true if the number is even. Otherwise it should return false.

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