Review lesson - Data Storage Units

What does “bit” stand for in computing?

• Binary information table

• Binary digit

• Byte in total

• Basic integer type

How many bits are in one byte?

• 2

• 4

• 8

• 16

Which of the following is the smallest unit of memory?

• Byte

• Kilobyte

• Bit

• Megabyte

Which is larger: 1 Byte or 1 Bit?

• 1 Bit

• 1 Byte

• They are the same

• Cannot be compared

Which of the following stores exactly one character (e.g., a letter)?

• 1 Bit

• 1 Byte

• 1 Kilobyte

• 1 Megabyte

How many bytes are in a kilobyte (KB) in computing?

• 1000

• 1024

• 500

• 2048

1 Megabyte (MB) equals:

• 1000 KB

• 1024 KB

• 512 KB

• 2048 KB

Which is larger?

• 1 GB

• 1024 MB

• 1000 KB

• 1 MB

1 Terabyte (TB) equals how many GB?

• 1000 GB

• 1024 GB

• 500 GB

• 2048 GB

Arrange from smallest to largest:

• Bit → Byte → KB → MB → GB → TB

• Byte → Bit → MB → KB → TB → GB

• KB → Bit → Byte → MB → GB → TB

• Bit → KB → Byte → MB → GB → TB