Operating System Questions

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21.

Which of the following is program group?

A

Accessories

B

Paint

C

Word

D

All of above

Correct Answer: A

None.

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22.

Which is not application software?

A

Windows NT

B

Page Maker

C

WinWord XP

D

Photoshop

Correct Answer: A

Windows NT is a family of operating systems produced by Microsoft.

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23.

The ...... program compresses large files into a smaller file

A

WinZip

B

WinShrink

C

WinStyle

D

None of above

Correct Answer: A

WinZip is a Windows program that lets you archive and compress files so that you can store or distribute them more efficiently.

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24.

Which of the following is an example of a real time operating system?

A

Lynx

B

MS DOS

C

Windows XP

D

Process Control

Correct Answer: D

A real-time operating system (RTOS) is an operating system (OS) intended to serve real-time applications that process data as it comes in, typically without buffer delays. Processing time requirements (including any OS delay) are measured in tenths of seconds or shorter increments of time.

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25.

Which of the following operating system does not implement the multitasking truly?

A

Windows 98

B

Windows NT

C

Windows XP

D

MS DOS

Correct Answer: D

Multitasking, in an operating system, is allowing a user to perform more than one computer task (such as the operation of an application program) at a time. The operating system is able to keep track of where you are in these tasks and go from one to the other without losing information. MS DOS does not implement the multitasking.

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26.

Which of the following windows version support 64 bit processor?

A

Windows 98

B

Windows 2000

C

Windows XP

D

Windows 95

Correct Answer: C

Microsoft Windows XP Professional x64 Edition, released on April 25, 2005, is an edition of Windows XP for x86-64 personal computers. It is designed to use the expanded 64-bit memory address space provided by the x86-64 architecture. The primary benefit of moving to 64-bit is the increase in the maximum allocatable random-access memory (RAM).

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27.

What program runs first after computer is booted and loading GUI?

A

Desktop Manager

B

File Manager

C

Windows Explorer

D

Authentication

Correct Answer: D

None.

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28.

Which of the following operating system do you choose to implement a client server network?

A

MS DOS

B

Windows

C

Windows 98

D

Windows 2000

Correct Answer: D

None.

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29.

Which of the following Operating systems is better for implementing a Client-Server network

A

MS DOS

B

Windows 95

C

Windows 98

D

Windows 2000

Correct Answer: D

None.

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30.

My Computer was introduced from

A

Windows 3.1

B

Windows 3.11

C

Windows 95

D

Windows 98

Correct Answer: C

None.

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