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Q.

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

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MCQ

1.

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

2.

A datum that indicates some important state in the content of input or output is

A

Sequence

B

Sentinel

C

SIO

D

Sibling

E

None of the above

Discussion

MCQ

3.

Which of the following extensions suggest that the file is a backup copy?

A

.bak

B

.bas

C

.com

D

.txt

E

None of these

Discussion

MCQ

4.

What is the full form of e-mail?

A

Electric mail

B

Electromagnetic mail

C

Electronic mail

D

None of these

Discussion

MCQ

5.

Programs such as Internet Explorer that serve as navigable windows into the Web are called ........

A

Hypertext

B

Networks

C

Internet

D

Web Browsers

E

None of these

Discussion

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