Operating Systems - Important Question Paper

11th Standard

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Computer Science

Time : 01:00:00 Hrs
Total Marks : 50

    Part A

    10 x 1 = 10
  1. Operating system is a_____.

    (a)

    Application Software

    (b)

    Hardware

    (c)

    System Software

    (d)

    Component

  2. Identify the usage of Operating Systems

    (a)

    Easy interaction between the human and computer

    (b)

    Controlling Input & Output Devices

    (c)

    Managing use of main memory

    (d)

    All the above

  3. Which of the following OS is a Commercially licensed Operating system?

    (a)

    Windows

    (b)

    UBUNTU

    (c)

    FEDORA

    (d)

    REDHAT

  4. File Management manages_______

    (a)

    Files

    (b)

    Folders

    (c)

    Directory systems

    (d)

    All the Above

  5. Android is a ________

    (a)

    Mobile Operating system

    (b)

    Open Source

    (c)

    Developed by Google

    (d)

    All the above

  6. Which one of the following is not a function of an operating system?

    (a)

    Program Management

    (b)

    Process Management

    (c)

    Device Management

    (d)

    Memory Management

  7. Which of the following is used that the user cannot communicate directly with the hardware?

    (a)

    Application

    (b)

    Utility programs

    (c)

    Device Management

    (d)

    Operating System

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

    (a)

    Windows

    (b)

    Linux

    (c)

    iOS

    (d)

    Unix

  9. Which of the following operating system are not in mobile phones?

    (a)

    Symbian

    (b)

    Linux

    (c)

    Apple iOS

    (d)

    Google Android

  10. Which of the following is a concept of having more than one operating system on single PC?

    (a)

    Multiuser

    (b)

    Multi tasking

    (c)

    Multiprocessor

    (d)

    Virtual

  11. Part B

    6 x 2 = 12
  12. What are the advantages of memory management in Operating System?

  13. What is the multi-user Operating system?

  14. List out different distributions of Linux operating system.

  15. What are the security management features available in Operating System?

  16. What is multi-processing?

  17. What are the different Operating Systems used in computer?

  18. Part C

    6 x 3 = 18
  19. What is meant by distributed computing?

  20. Differentiate Internet and Intranet.

  21. Write the usage of operating system.

  22. Write the types of Operating System?

  23. Write the functions of OS.

  24. Write the objectives of operating system.

  25. Part D

    2 x 5 = 10
  26. Write six uses of operating system.

  27. Write a note on iOS - iphone OS.

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