2. Computare 3. Input Unit Output Unit Processing Unit 4. Input
Unit Processing Unit Output Unit 5. (Input Device) 6. (InputDevice)
Keyboard 7. (InputDevice) (Mouse) 8. (InputDevice)
(JoyStick)(Scanner) 9. (ProcessingDevice)(Central ProcessingUnit :
CPU) 10. (OutputDevice)(Monitor) CRT LCD 11. (Output
Device)(Printer) (Speaker) 12. (Secondary Storage Device)
(FloppyDisks)(CD/DVD) (Hard Disk)(Thumb Drive) 13. 14. 30?ABCD 15.
TimerInput Unit) ? A B C D 16. 30Output Unit) ?A BC D 17.
30(Central Processing Unit : CPU) 18. Input Unit) (Output Unit) 19.
(ThumbDrive) (Joy Stick)(CD/DVD)(Monitor) (Mouse) 20. MOUSE,
MONITOR, SPEAKER, PRINTER M ON I TO R O FHSHS Z U BGGAW ASPEAKE
REONGHR APRINTE R 21.
