Questions: 4. Which of the following values is used to represent the color red? a. rgb(10,0,0) b. rgb(1000,0,0) c. rgb(255,0,0) d. rgb(0,255,0) 5. What is the hue associated with the color value hsl (90,100%, 50%) ? a. 90 b. 100% c. 50% d. Cannot be determined by the color value 6. What is the vendor prefix associated with the Google Chrome browser? a. -chrome- b. -google- c. -moz- d. -webkit-

The answer to the first question (Question 4) is:

The answer is the third one (c): $\operatorname{rgb}(255,0,0)$

Explanation for each option: a. $\operatorname{rgb}(10,0,0)$ - This represents a very dark red color, but not the standard red. b. $\operatorname{rgb}(1000,0,0)$ - This value is invalid because the RGB values must be between 0 and 255. c. $\operatorname{rgb}(255,0,0)$ - This represents the standard red color. d. $\operatorname{rgb}(0,255,0)$ - This represents the color green, not red.

The answer to the second question (Question 5) is:

The answer is the first one (a): 90

Explanation for each option: a. 90 - This is the hue value in the HSL color model, which represents the degree on the color wheel (0-360). b. $100 \%$ - This represents the saturation, not the hue. c. $50 \%$ - This represents the lightness, not the hue. d. Cannot be determined by the color value - This is incorrect because the hue is explicitly given as 90.

The answer to the third question (Question 6) is:

The answer is the fourth one (d): -webkit-

Explanation for each option: a. -chrome- - This is not a valid vendor prefix. b. -google- - This is not a valid vendor prefix. c. -moz- - This is the vendor prefix for Mozilla Firefox. d. -webkit- - This is the vendor prefix used for WebKit-based browsers, including Google Chrome.

Summary: 4. The answer is the third one (c): $\operatorname{rgb}(255,0,0)$ 5. The answer is the first one (a): 90 6. The answer is the fourth one (d): -webkit-