1.2 Converting between denary and hexadecimal (17. C&D Video)

What base number system is hexadecimal?

• Base 10

• Base 16

• Base 8

• Base 2

What does a single hexadecimal symbol represent?

• A word of data

• A nibble of data

• A byte of data

• A bit of data

What is the primary reason for using hexadecimal over binary?

• Easier management of large sequences

• Smaller storage requirements

• Higher precision

• Faster computation

What is denary also known as?

• Octal

• Duodecimal

• Binary

• Decimal

How many digits does a two-digit hexadecimal number have?

• 2

• 4

• 8

• 16

What is the base of the denary number system?

• Base 2

• Base 16

• Base 10

• Base 8

Which of the following is a valid hexadecimal digit?

• H

• S

• G

• F

What is the hexadecimal equivalent of the binary nibble 1010?

• A

• 2

• 10

• F

How many bits are there in a nibble?

• 16

• 2

• 8

• 4

What is the maximum value of a single hexadecimal digit?

• 15

• 10

• 100

• 16