Data Representation

How many binary values can a nibble store?

• 16
• 8
• 4
• 32

A kilobyte is usually rounded to 1000 bytes. But actually it is _____ bytes:

• 1024
• 512
• 1048
• 9600

A gigabyte consists of 1024:

• megabytes
• terabytes
• kilobytes
• nibbles

The following is a 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 smallest unit of data that use is:

• a bit
• a byte
• a gigabyte
• a megabyte

Convert 128 to binary

• 10000000
• 01111110
• 10000001
• 11001100

Convert 65 to binary

• 01100001
• 00100001
• 01000001
• 00100101

Convert 37 to binary

• 00100101
• 00100011
• 00100111
• 01000101

Convert 254 to binary

• 11110000
• 11111100
• 11111111
• 11111110

Convert 196 to binary

• 11000110
• 11100100
• 11000100
• 11010100