Grade 4-Computer memory- Chapter 2

The data in a computer store with help of memory

• True

• False

Computer knows___ _languages

• 1

• 2

• 3

• 4

The computer understands only______________language

• Programming languages

• Binary Language

Binary language is a combination of 0s and 1s

• True

• False

1 byte=____________bits

• 8

• 16

• 24

• 1

8 bits= 1 byte,

16 bits=2 byte,

24 bits=3 Byte then

_____bits= 4byte?

• 46

• 32

• 30

• 42

The computer memory is divided into

• Primary memory

• RAM

• Secondary Memory

• ROM

The two types of primary memories are:

• RAAM

• RAM

• ROM

• ROWM

RAM is an example for

• Volatile memory

• Non Volatile Memory

ROM is an example for

• Volatile memory

• Non Volatile Memory