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operating systems Online Quiz - 13

Description: operating systems Online Quiz - 13
Number of Questions: 20
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Tags: operating systems
Attempted 0/20 Correct 0 Score 0

….is the layer of a computer system between the hardware and the user program

  1. Operating environment

  2. Operating system

  3. System environment

  4. None


Correct Option: B
  1. To make the most efficient use of the computer hardware

  2. To allow people to use the computer

  3. To keep systems programmers employed

  4. To make computers easier to use


Correct Option: A

…….transforms one interface into another interface

  1. Program

  2. Software

  3. Data

  4. None


Correct Option: B
  1. Are easier to develop than single programming system

  2. Execute each job faster

  3. Execute more jobs in the same time period

  4. Are used only one large mainframe computers


Correct Option: C
  1. System software

  2. Operating system

  3. System operations

  4. None


Correct Option: B
  1. Single level implementation

  2. Two level implementation

  3. Multi level implementation

  4. None


Correct Option: B
  1. Virtual space

  2. Virtual computers

  3. Virtual device

  4. None


Correct Option: B
  1. Works best with many small partitions

  2. Allows many programs to use memory simultaneously

  3. Allows each program in turn to use the memory

  4. Does not work with overlaying


Correct Option: C

Which of the following operating does not implement multitasking truly?

  1. Windows 98

  2. Windows XP

  3. Windows NT

  4. MS DOS


Correct Option: D

Where do you find user.dat?

  1. C:\windows

  2. C:\windows\system32

  3. C:\windows\system

  4. C:\


Correct Option: A

MSD.exe does not have information on:

  1. Cache

  2. Video

  3. Operating System

  4. Com or port


Correct Option: A

Which command is used to see the sub-directory structure of drive?

  1. Tree

  2. List

  3. Subdir

  4. Subtree


Correct Option: A

Which command is used to provide access to files located in other directories or disks?

  1. Tree

  2. Path

  3. Dir

  4. cd


Correct Option: B

Which command is used to see the contents of a file?

  1. Type

  2. Copy

  3. Ed

  4. None of above


Correct Option: A
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