2.1 Binary EOT Quiz

What is the base number for the denary system?

• 2

• 10

• 16

• 8

How many unique digits are available in the binary system?

• 10

• 8

• 2

• 16

Which number system uses the digits 0-9 and A-F?

• Denary

• Binary

• Hexadecimal

• Octal

In the denary system, what is the place value of 10^3?

• 100

• 1000

• 10000

• 100000

What does 10^2 represent in the denary system?

• 10

• 100

• 1000

• 10000

What is the smallest unit of data that a computer can use?

• Byte

• Bit

• Binary word

• Binary number

What is a group of 8 bits called?

• Bit

• Binary word

• Byte

• Binary number

What is the abbreviation for a byte?

• b

• B

• By

• Bt

What is the number system used by computers called?

• Decimal

• Hexadecimal

• Binary

• Octal

What is the term for a bit pattern that represents a number?

• Binary word

• Byte

• Binary number

• Bit