Question

CW COPY
1) WHAT IS INPUT DEVICE?
2)NAME THE PROCESSING DEVICE?
3)WRITE THE FULL FORM OF CPU,VDU, UPS,CD,ANDDVD
4) WHAT IS THE ROLE OF FLOPPY DISK?​

Answer 1

An input device is any hardware device that sends data to a computer by allowing you to interact with and control it.

EXAMPLE: Keyboard

CPU is the processing device .

CPU= central Processing Unit

CD= compact discs

DVD = digital versatile disc

A floppy disks is a a small disc drive using computers for data transfer and storage and backup of small amount of data as well as installation of program and driver updates.

Answer 2

Answer :

1) WHAT IS INPUT DEVICE?

• Input device is the hardware device that help us to interact with our computer. We can send data through it and control it.

2)NAME THE PROCESSING DEVICE

• The processing device is CPU

3)WRITE THE FULL FORM OF CPU,VDI,UPS, CD, AND DVD ?

• CPU - Central processing unit
• VDI - Virtual destop infrastructure
• UPS - Uninterruptible power supply
• CD - Compact Disc
• DVD - Digit versatile disk

4)WHAT IS THE ROLE OF FLOPPY DISK?

• The role of floppy disk is basically to transfer files , send software and make copy of files. $\:$

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