Question: Which numbering system uses letters to represent some digits?

Answer: Hexadecimal

Question: What is the base for hexadecimal numbers?

Answer: 16

Question: What color is displayed if each color in the RGB system is saturated?

Answer: White

Question: In everyday life, the most commonly used number system by people is __________ .

Answer: Decimal

Question: The decimal number 12 is represented in hexadecimal as ___________ .

Answer: C

Question: How many binary digits are represented by one hexadecimal digit?

Answer: 4

Question: Expressed in decimal, the range for RGB colors is 0 to ______ .

Answer: 255

Question: A four - digit hexadecimal number represents _________ binary digits.

Answer: 16

Question: A common use for ________ numbers is to represent colors on web pages.

Answer: hexadecimal

Question: If all three RGB parameters for decimal are set to 0, the color will be __________.

Answer: Black