Class - 3 (2077-03-21)


1 . Answer the following question:-

a. What do you mean by computer devices?

b. What are input devices?

c. List any four input devices.

d. What is processing device? Give example.

e. What are output devices?

f. List any four output devices.

g. What are storage devices?

h. List any three storage devices.

2. Write full forms:

a. CPU:

b. DVD:

3. Write the single technical term for the following :

a. Brain of the computer:_____________

b. Soft output device: _______________

c. Hard output device : _______________

d. Computer device which can use to capture any moving picture or event : _________

e. Pointing input device. __________

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