4.1.1 Know your computer

The keyboard and mouse are ... devices.

• input

• output

• process

• permanent

The Brain of the computer is CPU.

• TRUE

• FALSE

Printer and monitor are .... devices.

• input

• output

• process

• memory

The permanent in nature or non volatile memory is known for ...

• ROM

• RAM

• CPU

• Harddisk

a stick to play a game is called

• mouse

• scanner

• camera

• joystick

CPU is stand for ...

• Central Proces Unit

• Center Process Unit

• Central Processing Unit

• Central Processing Uity

flash drive or flash disk is a primary memory

• True

• False

RAM and ROM is a secondary memory.

• True

• False

We can read a number of code of things in supermarket used ..

• mouse

• joystick

• barcode reader

• scanner

it is not a kind of computer devices...

• outer devices

• input devices

• output devices

• process device