Midterm Exam CA101 04 Cynthia Pettit instructor

20 points total (written)
80 points total (hands-on work)

Circle one or the other in the [brackets]:

1) Additive colors get [brighter] or [darker] when you add more of them?

2) Subtractive colors get [brighter] or [darker] when you add more of them?

Match these colors to their number values:

3) Red

4) Green

5) Blue

6) Cyan

7) Magenta

8) Yellow

9) White

10) Black

11) Orange

12) Purple

______ ( 0, 0, 0 )

______ ( 0, 255, 255 )

______ ( 255, 0, 255 )

______ ( 0, 0, 255 )

______ ( 255, 255, 0 )

______ ( 255, 128, 0 )

______ ( 255, 255, 255 )

______ ( 128, 0, 255 )

______ ( 255, 0, 0 )

______ ( 0, 255, 0 )

13) What is a bit?

14) A byte is ______ bits.

15) 1K is one ____byte which is ____ bytes.

16) 1M is one ____byte which is ____ bytes.

17) 1G is one ____byte which is ____ bytes.

18) (circle one) An alpha channel is black and white and
determines the ______ in an image.

Luminosity -- Transparancy -- Different hues -- Amount of green

(19/20 are on the right --->)

19-20) Fill in this color chart: