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11th Standard Computer Science Operating Systems English Medium Free Online Test One Mark Questions 2020 - 2021

11th Standard

    Reg.No. :
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Computer Science

Time : 00:20:00 Hrs
Total Marks : 20

    Answer all the questions

    20 x 1 = 20
  1. Operating system is a_____.

    (a)

    Application Software

    (b)

    Hardware

    (c)

    System Software

    (d)

    Component

  2. Interactive Operating System provides______

    (a)

    Graphics User Interface (GUI)

    (b)

    Data Distribution

    (c)

    Security Management

    (d)

    Real Time Processing

  3. Which of the following refers to Android operating system's version?

    (a)

    JELLYBEAN

    (b)

    UBUNTU

    (c)

    OS/2

    (d)

    MITTIKA

    (e)

    None of the above

  4. Which is used to perform any computer operation?

    (a)

    Application software

    (b)

    Hardware

    (c)

    Operating system

    (d)

    File Management

  5. Which of the following operating systems not used in laptops?

    (a)

    Windows

    (b)

    Linux

    (c)

    iOS

    (d)

    Unix

  6. Which of the following is a single user Operating system?

    (a)

    MS-DOS

    (b)

    Unix

    (c)

    Linux

    (d)

    Windows

  7. Multiprocessor operating system is also called _____processing.

    (a)

    Multiuser

    (b)

    Real time

    (c)

    Parallel

    (d)

    Time sharing

  8. Which operating system allows many users to share the computer resources simultaneously?

    (a)

    Time sharing

    (b)

    Multi-Processor

    (c)

    Multiuser

    (d)

    Multi resources

  9. Which of the following is not true about Timesharing OS?

    (a)

    Provides the advantage of quick response

    (b)

    Promotes duplication of software

    (c)

    Reduces CPU idle time

    (d)

    Problem of reliability

  10. In which operating system the user can exchange the data which each other in real time?

    (a)

    Distributed

    (b)

    Real time

    (c)

    Time sharing

    (d)

    Multi-user

  11. Which operating system provides GUI?

    (a)

    Distributed

    (b)

    Real time

    (c)

    Interactive

    (d)

    Multi-User

  12. Interactive operating system is a____

    (a)

    GUI

    (b)

    CUI

    (c)

    UI

    (d)

    OS

  13. Which of the following management keeps track of the memory?

    (a)

    Storage

    (b)

    Memory

    (c)

    File

    (d)

    Process

  14. Expansion of NTFS is_______.

    (a)

    Next Generation Format system

    (b)

    Next Generation Function system

    (c)

    Next Generation File system

    (d)

    New Generation File system

  15. Which OS created by Apple Inc?

    (a)

    Android

    (b)

    Windows

    (c)

    Unix

    (d)

    iOS

  16. Which of the OS not takes their roots from Unix?

    (a)

    iOS

    (b)

    Linux

    (c)

    Mac OS X

    (d)

    Windows

  17. The process of starting computer operation automatically when the power is turned on is called ________.

    (a)

    Booting

    (b)

    Compiling

    (c)

    executing

    (d)

    Storing

  18. To build a cheap computer, ________ os is used

    (a)

    Windows

    (b)

    Raspbion OS

    (c)

    iOS

    (d)

    None of these

  19. __________ os is used to access shared data that resides in any machine around the world

    (a)

    Time sharing

    (b)

    fixed

    (c)

    MS - Dos

    (d)

    distributed

  20. Google has developed _________ for wrist watches.

    (a)

    Android wear

    (b)

    Android wrist

    (c)

    Android wrist watches

    (d)

    Android watches

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