Testbank Questions: Where Does Binary Show Up?
A four-digit hexadecimal number represents _____ binary digits.
16
E38B is an example of a number expressed in base _____.
16
What is the base for hexadecimal numbers?
16
Binary is known as base _____.
2
Expressed in decimal, the range for RGB colors is 0 to _____.
255
How many binary digits are represented by one hexadecimal digit?
4
RGB stands for _____.
Red, green, blue
Hexadecimal also known as base 16. A. True B. False
True
The hexadecimal number B represents the decimal number 11. A. True B. False
True
What color is displayed if each color in the RGB system is saturated?
White
The binary system uses the numbers _____ to represent digits.
0 and 1
If all three RGB parameters for decimal are set to 0, the color will be _____.
Black
The decimal number 12 is represented in hexadecimal as _____.
C
In everyday life, the most commonly use number system by people is _____.
Decimal
Expressed in hexadecimal, the range for RGB colors is 0 to _____.
FF
Each digit in a hexadecimal number represents a bit pattern of 8 bits. A. True B. False
False
Each digit in a hexadecimal number represents _____ bits.
Four
A common use for _____ numbers is to represent colors on web pages.
Hexadecimal
Which numbering system uses letters to represent some digits?
Hexadecimal