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Computer Science :: Operating System

  1. Copying a process from memory to disk to allow space for other processes is Called

  2. A.

     Swapping

    B.

     Deadlock

    C.

     Demand Paging

    D.

     Page Fault

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    Workspace

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  3. Any files deleted in Windows goes into

  4. A.

     Trash can

    B.

     Recycle bin

    C.

     Deleted Files

    D.

     None of above

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    Workspace

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  5. Which of the following is a disk compression tool?

  6. A.

     Drive space

    B.

     Scan disk

    C.

     Defragmenter

    D.

     None of the above

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    Workspace

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  7. What does Belady's Anomaly related to?

  8. A.

     Page Replacement Algorithm

    B.

     Memory Management Algorithm

    C.

     Deadlock Prevention Algorithm

    D.

     Disk Scheduling Algorithm

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    Workspace

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  9. A ..... allows you to write on screen with a digital pen and convert that writing into characters that the PC can process

  10. A.

     Monitor RS

    B.

     Tablet PC

    C.

     Database manager

    D.

     Media Center

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    Workspace

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  11. Driver is

  12. A.

     Hardware controller

    B.

     Hardware and gain controller

    C.

     Data controller

    D.

     All of above

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    Workspace

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  13. System files allocated at

  14. A.

     Boot area

    B.

     FAT area

    C.

     Data area

    D.

     Directory

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  15. ...... transforms one interface into other interface

  16. A.

     Program

    B.

     Software

    C.

     Data

    D.

     None

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    Workspace

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  17. ........ interface consists of thing like program counter, register, interrupts and terminal

  18. A.

     Hardware

    B.

     Software

    C.

     Data

    D.

     None

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    Workspace

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  19. ....... show characteristics with both hardware and software

  20. A.

     Operating system

    B.

     Software

    C.

     Data

    D.

     None

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    Workspace

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