Self-Study 17 (J277) 1.2 Converting - denary and 2 digit hex

What base number system is denary?

• Base-2

• Base-10

• Base-16

• Base-8

What symbol represents the number 10 in hexadecimal?

• 10

• A

• D

• X

How many bits are in a binary nibble?

• 16

• 4

• 2

• 8

What is the hexadecimal representation of the denary number 12?

• 12

• A

• C

• B

What does MSB stand for?

• Most Significant Bit

• Minimum Significant Bit

• Maximum Significant Byte

• Most Significant Byte

What is the denary number 24 in hexadecimal?

• 1-8

• 18

• 20

• 2-4

What is the hexadecimal representation of the denary number 230?

• E6

• C3

• A5

• F2

What is the binary equivalent of the hexadecimal digit AB?

• 10101010

• 10101101

• 11001011

• 10101011

What is the denary equivalent of the hexadecimal digit 3-6?

• 46

• 54

• 36

• 63

What is the denary value of the hexadecimal digit 7F?

• 127

• 120

• 115

• 130