The brain of the computer

• CPU

• RAM

• Hard Drive

• GPU

• Motherboard

How many types of peripheral devices?

• 2

• 3

• 4

• 5

• 6

Numbers that are used in calculations

• text

• images

• binary numbers

• videos

• sound

The microprocessor is designed for

• Data processing

• Displaying data

• Storing files

• Printing

• Sending emails

The microprocessor clock frequency is measured in:

• Volts

• Bytes

• Seconds

• Hertz

• RPM

Another name for hard disk is:

• Pen drive

• Hard drive

• RAM

• ROM

• SSD

The interrupt types

• Failand folder

• Hardwareand computer

• Systemand folder

• Systemand software

• Hardwareand software

RAM

• Read-only memory

• Storage device

• Temporary memory

• External memory

• Permanent storage

.... is the technology and provide its services for sending and receiving electronic messages on a distributed computer network

• Email

• Bluetooth

• Wi-Fi

• Modem

• RAM

Choose a social network site:

• Excel

• Firefox

• Skype

• Facebook

• Windows