Operating System Questions

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211.

To send email, we use

A

MS Excel

B

Outlook Explorer

C

HTML

D

Netscape Navigator

Correct Answer: B

None.

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212.

Which of the following concept is best to preventing page faults?

A

Paging

B

The working set

C

Hit ratios

D

Address location resolution

Correct Answer: B

None.

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213.

Poor response time are usually caused by

A

Process busy

B

High I/I rates

C

High paging rate

D

Any of the above

Correct Answer: D

None.

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214.

Where will store data first time when you copy

A

Clipboard

B

Clipbook

C

Hard disk

D

CD

Correct Answer: A

In clipboard first time data is store when copy.

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215.

GUI means

A

Graphic user interface

B

Geographic user interface

C

Graphical user interface

D

Geometric user interface

Correct Answer: C

The graphical user interface (GUI), is a type of user interface that allows users to interact with electronic devices through graphical icons and visual indicators such as secondary notation, instead of text-based user interfaces, typed command labels or text navigation.

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216.

Use of icons and windows are characteristics of ....... interface

A

Command driven

B

Windows orientated

C

Graphical user

D

Menu driven

Correct Answer: C

Use of icons and windows are characteristics of graphical user interface.

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217.

Windows can run

A

One application only

B

Two applications only

C

Four applications only

D

All of above

Correct Answer: D

None.

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218.

What does FAT stands for?

A

File attribute type

B

File allocation table

C

Format All Tabs settings

D

File for all type

Correct Answer: B

File Allocation Table (FAT) is a computer file system architecture and a family of industry-standard file systems utilizing it. The FAT file system is a continuing standard which borrows source code from the original, legacy file system and proves to be simple and robust. It offers useful performance even in lightweight implementations, but cannot deliver the same performance, reliability and scalability as some modern file systems. It is, however, supported for compatibility reasons by nearly all currently developed operating systems for personal computers and many mobile devices and embedded systems, and thus is a well-suited format for data exchange between computers and devices of almost any type and age from 1981 up to the present. Source : wikipedia.org

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219.

Fonts install from

A

Add from control panel

B

Font setup file

C

Font.exe file

D

All of above

Correct Answer: D

None.

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220.

Which is not concerned with control panel?

A

Printer

B

Run application

C

Font

D

Keyboard

Correct Answer: B

Run application is not concerned with control panel

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