AP CSP: Lesson 4.7 R.G.B Color
Interactive Video
•
Computers
•
9th Grade
•
Practice Problem
•
Easy
Klea h
Used 3+ times
FREE Resource
18 questions
Show all answers
1.
SLIDE QUESTION
30 sec • Ungraded
2.
SLIDE QUESTION
30 sec • Ungraded
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Enter the following values as RGB values into the Color Calculator: https://jumk.de/color-calculator/. What color is generated?
Red: 01110111
Green: 11001101
Blue: 00011110
Purple
Green
Pink
Brown
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Notice that the largest value is the Green sequence. How does that affect the color? You may experiment with the Color Calculator.
Red: 01110111
Green: 11001101
Blue: 00011110
It makes the color green.
It makes green the most dominant tint to the color.
It makes it less green; higher numbers are less intense.
Red and blue dominate the green.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Zero out the Red and Blue sequences. How does that affect the color? Select two answers.
You may experiment with the Color Calculator.
Red: 00000000
Green: 11001101
Blue: 00000000
The color gets brighter.
Nothing changes.
The color get more green
The color gets darker.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Copy the Green value to the Blue value. Leave the Red at zero. What color best describes the result?
You may experiment with the Color Calculator.
Red: 00000000
Green: 11001101
Blue: 11001101
YELLOW
GREEN
PINK
TEAL
7.
OPEN ENDED QUESTION
3 mins • 1 pt
Last, copy the Green value to Red. They should all be identical now. Note the effect that has on the color. Why do you think that happens? You may experiment with the Color Calculator.
Red: 11001101
Green: 11001101
Blue: 11001101
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