Values and Units

Question 1

The 6 absolute length units are:

Answer 1

cm, mm, in, pc, pt, px

Question 2

What units are highly dependent on the output medium?

Answer 2

cm, mm, in

Question 3

How do RGBa and HSLa extend the RGB and HSL color models?

Answer 3

allows us to set an opacity via the Alpha channel

Question 4

We can abbreviate the hexadecimal value #1100FF to:

Answer 4

10F

Question 5

The color “lightblue” is an example of what?

Answer 5

predefined keyword

Question 6

HSL stands for _____, _____, and _____

Answer 6

hue, saturation, lightness