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Download SGBAU BSc 2019 Summer 2nd Sem Bioinformatics COmputer Fundamentals n Operating Systems Question Paper

Download SGBAU (Sant Gadge Baba Amravati university) BSc 2019 Summer (Bachelor of Science) 2nd Sem Bioinformatics COmputer Fundamentals n Operating Systems Previous Question Paper

This post was last modified on 10 February 2020

This download link is referred from the post: SGBAU BSc Last 10 Years 2010-2020 Question Papers || Sant Gadge Baba Amravati university


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Time : Three Hours] [Maximum Marks : 80

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Note :— All questions are compulsory.

  1. (a) Fill in the blanks :
    1. Primary and __ are the two types of memory.
    2. A __ is the interaction between row and column in a spread sheet in Excel.
    3. Windows is an operating system designed by __.
    4. __ is the command to change directory in UNIX.
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    (b) Choose the correct alternatives :
    1. __ is the base for the binary number system.
      1. (a) 10
      2. (b) 16
      3. (c) 8
      4. (d) 2
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    3. Which of the following is a model proposed for networking ?
      1. (a) ISO
      2. (b) OSI
      3. (c) CSI
      4. (d) NSO
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    5. __ is used to search information on web.
      1. (a) Search engine
      2. (b) Search web
      3. (c) Search URL
      4. (d) Find engine
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    7. Which of the following is not a network topology ?
      1. (a) Star
      2. (b) Bus
      3. (c) Engine
      4. (d) Tree
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    (c) Answer in one sentence each :
    1. What is HTTP?
    2. State the types of circulation for a page in MS-WORD.
    3. What is a chart ?
    4. What is a process ?
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  3. (a) What is a compiler ? How does it differ from interpreter ?
  4. (b) Explain the EBCDIC for representing data. (c) Describe the working of an inkjet printer.

    OR

  5. (p) Explain the various types of memory.
  6. (q) Describe the working of a mouse.
  7. (r) Convert the following decimal numbers to their binary equivalent :
    1. (i) 23
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    3. (ii) 78
  8. (a) Describe the print dialogue.
  9. (b) What is control panel ? Explain tools in it.

    OR

  10. (p) Write the procedure to change the background of the Windows Desktop.
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  12. (q) What is Windows Explorer ? Explain.
  13. (r) Explain the text formatting options in MS-WORD.
  14. (a) List and describe the various mathematical functions in MS-EXCEL.
  15. (b) Explain “Autosum” feature in MS-EXCEL. (c) What is TCP/IP ? Explain.

    OR

  16. (p) Describe the features of a web browser.
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  18. (q) What are pie charts ? When are they used ?
  19. (r) What is e-mail ? Explain.
  20. (a) Explain the file system in UNIX.
  21. (b) Describe the various states in which a process can be at any instance.

    OR

  22. (p) Describe various data structures used for process management.
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  24. (q) Describe various commands in UNIX.
  25. (a) Explain the various features of a Linux Operating System.
  26. (b) Describe process scheduling in Linux.

    OR

  27. (p) Explain the services provided by Kernel.
  28. (q) Explain interprocess communication in Linux.
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  30. (a) What is LAN ? How does it differ from a MAN ?
  31. (b) Describe the services provided by the network layer of OSI model. (c) What is “client” ? Explain.

    OR

  32. (p) Describe the “Ring” topology for networking.
  33. (q) What are protocols ? State their need.
  34. (r) What is a WAN ? Explain.
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This download link is referred from the post: SGBAU BSc Last 10 Years 2010-2020 Question Papers || Sant Gadge Baba Amravati university

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