Measurement of the size of computer memories

How many bytes are in a kilobyte?

• 1,000 bytes

• 1,024 bytes

• 1,100 bytes

• 1. 2,048 bytes

What is the largest memory unit among the following:

• Gigabyte

• Megabyte

• Kilobyte

• Terabyte

Which is greater, 1 megabit or 1 kilobyte?

• 1 megabit

• 1 kilobyte

Convert 512 megabytes to gigabytes.

• a) 0.512 GB

• b) 1 GB

• c) 0.05 GB

• d) 0.125 GB

What is the binary representation of the decimal number 15?

• 1101

• 1010

• 1000

• 1111

How many bits are in a nibble

• 2

• 4

• 8

• 16

How many bits are in a single byte?

• a) 4 bits

• b) 8 bits

• c) 16 bits

• d) 32 bits

Which memory unit is equivalent to 1,024 gigabytes?

• a) Terabyte

• b) Exabyte

• c) Petabyte

• d) Zettabyte