Net+ 1.3.7 Binary and Hexadecimal

What is the base number system used in hexadecimal notation?

• Base 2

• Base 8

• Base 10

• Base 16

Fill in the blank: The binary value 0100 is equivalent to the decimal value ____.

• A) 2

• B) 3

• C) 4

• D) 5

What is the binary representation of the decimal number 10?

• A) 1010

• B) 1100

• C) 1110

• D) 1001

Fill in the blank: The hexadecimal representation of the binary number 1101 is ____.

• A

• B

• C

• D

8 to binary

• 10000

• 1111

• 1000

• 111

15 to binary

• 10000

• 1111

• 1000

• 111

Convert the binary number 1010 to decimal.

• 100

• 10

• 15

• 5

Convert the binary number 1101 to decimal.

• 10

• 7

• 15

• 13

IP addresses v4 are made up of what number system?

• Binary number system
• Octal number system
• Decimal number system
• Hexadecimal number system

IP addresses v6 are made up of what number system?

• Binary number system
• Octal number system
• Decimal number system
• Hexadecimal number system