Memory and Storage

A computer can understand only two states

• ON

• NO

• OF

• OFF

There are two digits are called Binary digits or Bits

• One

• 0

• Zero

• 1

The data store in computer memory in the form of bits and is measured in

• L

• Bytes

• KM

• Gram

There are two types of computer memory

• Primary Memory

• Bytes

• KM

• Secondary Memory

Another name for Primary memory

• Internal Memory

• Bytes

• Bits

• Binary

Secondary memory is of ___________ memory

• External

• 0

• 1

• Binary

Primary memory are of 2 types

• RAM

• CD

• ROM

• DVD

External memory are of __ types

• 4

• 2

• 3

• None

__________ is the Main Memory .

• Internal Memory

• External Memory

• CD

• DVD

Data store in ____ _____ is erased when the computer is turned off.

• Internal Memory

• External Memory

• RAM

• ROM