Data Rep L1

What is binary?

• Binary is a base-10 number system

• Binary is a base-2 number system

• Binary is software

• Binary has nothing to do with Computing

What base system is Denary?

• Denary is a base-2 number system

• Denary is a base-16 number system

• Denary is a base-10 number system

• Denary is binary division

What is the smallest unit of data?

• Bit

• Nibble

• Byte

• Megabyte

What is one kilobyte?

• 1000

• 1000KB

• 1024KB

• 1KB

Why do computers use Binary?

What is ‘bit’ short for?

• Binary

• Small Bits

• Nothing

• Binary Digit

How many bits in a nibble?

• 2 Bits

• 3 Bits

• 5 Bits

• 4 Bits

In your own words explain what you think binary is?