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Q.

QWERTY is used with reference to

A

Monitor

B

Printer

C

Keyboard

D

Mouse

E

None of these

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MCQ

1.

The following are all computing devices, except ......

A

Notebook computers

B

Cellular telephones

C

Digital scanners

D

Personal digital assistants(PDA)

E

None of these

Discussion

MCQ

2.

URL stands for?

A

Universal Research List

B

Universal Resource List

C

Uniform Resource Locator

D

Uniform Research Locator

E

None of these

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3.

"Zipping" a file means

A

Encrypting the message

B

Compressing the message

C

Transfer the message

D

All of the above

E

None of these

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4.

The minimum number of MOS transistors required to make a dynamic RAM cell is

A

1

B

2

C

3

D

4

E

None of the above

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5.

What is the purpose of keeping electronic devices such as computers, televisions, and remote controlled devices on Sleep mode?

A

Reduce Power consumption

B

Back UP

C

To write contents of RAM to hard disk

D

To improve download speed

E

None of these

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