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Computer Science :: Operating System

  1. You can switch from one program to another on the desktop by clicking within the desired program's window or by clicking on its ...... button

  2. A.

     Icon

    B.

     Taskbar button

    C.

     Folder

    D.

     None of above


  3. You can switch from one program to another by clicking within the desired program's icon from the

  4. A.

     Application icon on desktop

    B.

     Application icon from taskbar

    C.

     Folder

    D.

     None of above


  5. Virtual memory typically located on

  6. A.

     RAM

    B.

     CPU

    C.

     Flash card

    D.

     Hard drive


  7. What is contained in the page table?

  8. A.

     Base address of each frame and corresponding page number

    B.

     Memory address and corresponding page number

    C.

     File name and corresponding page number

    D.

     None of Above


  9. Tree structure displays the

  10. A.

     File only

    B.

     Directory only

    C.

     File and directory name

    D.

     None of above


  11. Windows 2000 server uses the

  12. A.

     FAT 16

    B.

     NTFS

    C.

     FAT 64

    D.

     FAT 32


  13. First-in-First-Out (FIFO) scheduling is

  14. A.

     Non Preemptive Scheduling

    B.

     Preemptive Scheduling

    C.

     Fair Share Scheduling

    D.

     Deadline Scheduling


  15. Which one of the following key is used to refresh the active window?

  16. A.

     F7

    B.

     F8

    C.

     F9

    D.

     F5


  17. To display system boot menu which of the following key you must press?

  18. A.

     F4

    B.

     F7

    C.

     F8

    D.

     F5


  19. Press ____ key while booting to display Advanced Boot Menu

  20. A.

     F5

    B.

     F6

    C.

     F8

    D.

     Del