11th First Revision Test Answer Key

11th Standard

    Reg.No. :
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Computer Applications

Time : 02:30:00 Hrs
Total Marks : 70
    15 x 1 = 15
  1. In ATM machines, which one of the following is used to ____

    (a)

    Touch Screen

    (b)

    Speaker

    (c)

    Monitor

    (d)

    Printer

  2. NOR is a combination of?

    (a)

    NOT(OR)

    (b)

    NOT(AND)

    (c)

    NOT(NOT)

    (d)

    NOT(NOR)

  3. Which of the following is a CISC processor?

    (a)

    Intel P6

    (b)

    AMD K6

    (c)

    Pentium III

    (d)

    Pentium IV

  4. Which of the following in Ubuntu OS is used to view the options for the devices installed?

    (a)

    Settings

    (b)

    Files

    (c)

    Dash

    (d)

    VBox_GAs_5.2 ..2

  5. Which of the following statement is false?
    (i) Rulers are not used to change margins.
    (ii) The file content typed in workspace.
    (iii) File Save As can not be used save the document for first time.
    (iv) The status bar is not at the bottom of the window.
    (v) There are 3 control buttons in the window title bar.

    (a)

    Only (i), (ii) and (iv)

    (b)

    Only (i), (iii) and (iv)

    (c)

    Only (ii) and (iv)

    (d)

    Only (iii) and (iv)

  6. The main area of the Openoffice calc window is called

    (a)

    Work area

    (b)

    Worksheet

    (c)

    Work space

    (d)

    All of these

  7. In Impress, which views shows thumbnail versions of all your slides arranged in horizontal rows

    (a)

    Notes

    (b)

    Outline

    (c)

    Handout

    (d)

    Slide Sorter

  8. The coded HTML keywords that indicates how web browser should format and display the content is called_________.

    (a)

    Tags

    (b)

    Attributes

    (c)

    Headings

    (d)

    Body

  9. The tags < sub > and < sup > used for:

    (a)

    Subject and Super

    (b)

    Subscript and Super

    (c)

    Subject and Superscript

    (d)

    Subscript and Superscript

  10. _________ tag includes the controls of the multimedia automatically in the browser.

    (a)

    < Embed >

    (b)

    < Bgsound >

    (c)

    < Img >

    (d)

    None of these

  11. Which of the following is the page level style?

    (a)

    < Page >

    (b)

    < Style >

    (c)

    < Link >

    (d)

    < H >

  12. How many types of dialog boxes supported by Javascript?

    (a)

    4

    (b)

    5

    (c)

    3

    (d)

    2

  13. Which part of the loop statement determines the number of times, the loop will be iterated?

    (a)

    First

    (b)

    Second

    (c)

    Third

    (d)

    Final

  14. _______are usedto keepcodethat performs a particular job in one place in order to enhancereusability and program clarity.

    (a)

    Function

    (b)

    Loop

    (c)

    Control structures

    (d)

    None of these

  15. In white OS, SeUinam Tamil keyboard layout works?

    (a)

    windows

    (b)

    linux

    (c)

    Android

    (d)

    iOS

  16. 6 x 2 = 12
  17. Distinguish between data and information

  18. What is word size?

  19. What is the multi-user Operating system?

  20. What is ruler?

  21. What are the keyboard shortcuts to cut, copy and paste?

  22. What is a network?

  23. Write about any two attributes of font tag.

  24. Write down general format of CSS declaration.

  25. Name the crime for the following function.
    (i) Overloading a system with fake requests.
    (ii) Distributing unwanted .e-mail to a large number of Internet users.
    (iii) Stealing conceptual information developed by another person

  26. 6 x 3 = 18
  27. Add 2010+2510

  28. Differentiate Computer Organization from Computer Architecture.

  29. Write a note on BOSS.

  30. How will you delete rows or columns inside a table?

  31. Who uses the presentation software and why

  32. How do you save a file as HTML file?

  33. What is the use of align attribute of < img > tag? Explain its values.

  34. Brief the basic data types in Java Scripts.

  35. What is called a loop and what are its types?

  36. 5 x 5 = 25
    1. Explain the following:
      a. Inkjet Printer
      b. Multimedia projector
      c. Bar code / QR code Reader

    2. Explain any three secondary storage devices.

    1. Explain the following in detail.
      (a) FIFO (b) SJF (c) Round Robin

    2. Explain the versions of Windows Operating System.

    1. Write the steps to apply standard filter?

    2. Sivabalan created a presentation to be shown at his school's Annual Function. Just 5 minutes before the presentation, he noticed that he has misspelt the name of the school, which is appearing in all the 30 slides of the presentation. How can he rectify this mistake in all the slides in one-shot?

    1. Explain the different types of interactions in e-governance.

    2. Explain all the attributes of < IMG > tag with suitable HTML code.

    1. Explain about the popup dialog boxes in JavaScript.

    2. Explain while loop with suitable example do .... while loop.

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