Binary Units

The smallest unit of data used:

• a bit

• a byte

• a gigabyte

• a megabyte

What unit of data are most other units of data based on?

• a byte

• a megabyte

• a bit

• a gigabyte

How many binary values can a nibble store?

• 16
• 8
• 4
• 32

The following is the correct order of units of storage from lowest to highest:

• a bit, a nibble, a byte, a kilobyte, a megabyte, a gigabyte, a terabyte

• a bit, a byte, a nibble, a kilobyte, a megabyte, a gigabyte, a terabyte

• a bit, a nibble, a byte, a megabyte, a kilobyte, a gigabyte, a terabyte

• a byte, a bit, a nibble, a megabyte, a kilobyte, a gigabyte, a terabyte

The only two digits used in the binary number system are _______.

• 1 and 2

• 0 and 1

• 0 and 2

• 2 and 3

One ____________ is approximately 1,000 bytes.

• terabyte

• gigabyte

• megabyte

• kilobyte

One ____________ is about 1 million bytes.

• terabyte

• gigabyte

• megabyte

• kilobyte

One ____________ is about 1 billion bytes.

• terabyte

• gigabyte

• megabyte

• kilobyte

One ____________ is about 1 trillion bytes.

• terabyte

• gigabyte

• megabyte

• kilobyte

Which of these are the correct place values for binary?

• 128,64,32,16,8,4,2,1

• 128, 68,34,12,6,4,2,1

• 1,0

• 0,1