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MCQ

Q.

What is object of UPS?

A

Using for storage

B

To increase the speed of a computer

C

Provides backup power

D

All of the above

E

None of these

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MCQ

1.

A computer assisted method for the recording and analyzing of existing hypothetical systems is known as

A

Distributed processing

B

Data transmission

C

Data link

D

Data flow

E

None of these

Discussion

MCQ

2.

A general purpose single-user microcomputer designed to be operated by one person at a time is

A

Special-purpose computer

B

KIPS

C

M

D

PC

E

None of the above

Discussion

MCQ

3.

Which of the following is NOT an advantage of open-source operating systems over proprietary versions?

A

Free use and distribution

B

Availability of technical support

C

Availability of source code

D

Ability to modify code

E

None of these

Discussion

MCQ

4.

Which of the following is used to insure the high quality of computer output?

A

computer output microfilm

B

output controls

C

voice output systems

D

liquid crystal display

E

None of the above

Discussion

MCQ

5.

Which of the following is Not a characteristic of E-mail?

A

Low cost

B

Record maintenance in database

C

High speed

D

Waste reduction

E

None of these

Discussion

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