Ms.Ruba Measuring computer memory

Computer stores information in

• Byte

• Decimal

• can not store information

Byte can hold ______ different values

• 64

• 128

• 256

Computer can store and process

• Binary and decimal numbers

• Decimal numbers

• Binary numbers

A single character takes up of memory

• Bit

• Byte

• Giga Byte

A kilobyte is

• 10 bytes

• 100 bytes

• 1000 bytes

Smallest measuring unit is

• Megabyte

• Kilobyte

• Byte

Gigabyte is

• 1000 Megabyte

• 1000 Gigabyte

• 1000 Kilobyte

Terabyte is

• 1000 Gigabyte

• 1000 Megabyte

• 1000 MKilobyte

Salma has a folder containing 0.25 terabyte of data . How many GigaByte is that

• 250 Gigabyte

• 2.5 Megabyte

• 25 Megabyte

Salma has a folder containing 0.25 terabyte of data . How many Megabyte is that

• 250 Megabyte

• 2.5 Megabyte

• 25000 Megabyte