Plus One Public Exam March 2019 One Mark Question Paper

11th Standard

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Computer Technology

Time : 00:30:00 Hrs
Total Marks : 50
    50 x 1 = 50
  1. Name the volatile memory _____

    (a)

    ROM

    (b)

    PROM

    (c)

    RAM

    (d)

    EPROM

  2. Identify the input device _____

    (a)

    Printer

    (b)

    Mouse

    (c)

    Plotter

    (d)

    Projector

  3. Expand POST

    (a)

    Post on self Test

    (b)

    Power on Software Test

    (c)

    Power on Self Test

    (d)

    Power on Self Text

  4. Expand ANN _____

    (a)

    Artical Neural Network

    (b)

    Artificial Neurons Network

    (c)

    Artificial Neural Network

    (d)

    Artificial Network Neurons

  5. Match the following

    (i) EDVAC 1 Second Generation Computer
    (ii) APPLE 2 Fifth Generation Computer
    (iii) IBM 1620 3 First Generation Computer
    (iv) Expert System 4 Fourth Generation Computer
    (a)

    4,3,1,2

    (b)

    3,1,2,4

    (c)

    4,1,2,3

    (d)

    3,4,1,2

  6. Match the Following

    (i) Information 1 Set of instructions
    (ii) Hardware 2 Set of Programs
    (iii) Data 3 Convey some meaning
    (iv) Program 4 Motherboard
    (v) Software 5 Set of raw facts
    (a)

    3,4,5,1,2

    (b)

    4,5,1,2,3

    (c)

    1,3,4,5,2

    (d)

    2,3,5,4,1

  7. Which of the following devices stores the data permanently?

    (a)

    HDD

    (b)

    Tape drives

    (c)

    SSD

    (d)

    All of these

    (e)

    None of these

  8. Expansion for ASCII

    (a)

    American School Code for Information Interchange

    (b)

    American Standard Code for Information Interchange

    (c)

    All Standard Code for Information Interchange

    (d)

    American Society Code for Information Interchange

  9. How many characters can be handled in Binary Coded Decimal System?

    (a)

    64

    (b)

    255

    (c)

    256

    (d)

    128

  10. Which amongst this is not an Octal number?

    (a)

    645

    (b)

    234

    (c)

    876

    (d)

    123

  11. The 4 bit binary equivalent of -5 is......

    (a)

    1101

    (b)

    0101

    (c)

    1100

    (d)

    -101

  12. The most popular way of representing negative numbers in computer systems is.......

    (a)

    I's complement

    (b)

    Signed bit

    (c)

    2's complement

    (d)

    All of these

  13. How many are common coding schemes used to represent a character?

    (a)

    2

    (b)

    3

    (c)

    4

    (d)

    5

  14. The fundamental logic are.....

    (a)

    five

    (b)

    four

    (c)

    two

    (d)

    three

  15. Which one of the following are called universal gates?

    (a)

    AND, OR, NOT

    (b)

    XOR AND XNOR

    (c)

    NAND and NOR

    (d)

    NAND and AND

  16. Which of the following is said to be the brain of a computer?

    (a)

    Input devices

    (b)

    Output devices

    (c)

    Memory device

    (d)

    Microprocessor

  17. Which of the following device identifies the location when address is placed in the memory address register?

    (a)

    locator

    (b)

    encoder

    (c)

    decoder

    (d)

    multiplexed

  18. Display devices are connected to the computer through __________

    (a)

    USB port

    (b)

    Ps/2 port

    (c)

    SCSI port

    (d)

    VGA connector

  19. The first general purpose Microprocessor developed by ............

    (a)

    IBM

    (b)

    Intel

    (c)

    Apple

    (d)

    Microsoft

  20. Expansion of RISC is ______

    (a)

     Reduced Information Set Computers

    (b)

    Reduced Instruction Set Computers

    (c)

    Reading Information set Computers

    (d)

     Reader Inclusion System Computers

  21. Which of the following transfer data up to 5 Gigabyte / second?

    (a)

    USB 1.0

    (b)

    USB 2.0

    (c)

    USB 3.0

    (d)

    USB 1.2

  22. portion of secondary memory which can serve as an extension of the main memory is called.

    (a)

    Primary Memory

    (b)

    ROM

    (c)

    Virtual Memory

    (d)

    EEPROM

  23. USB Port consumes power DC.

    (a)

    3V

    (b)

    2V

    (c)

     5V

    (d)

    More than 5V

  24. File Management manages_______

    (a)

    Files

    (b)

    Folders

    (c)

    Directory systems

    (d)

    All the Above

  25. Interactive Operating System provides______

    (a)

    Graphics User Interface (GUI)

    (b)

    Data Distribution

    (c)

    Security Management

    (d)

    Real Time Processing

  26. Android is a ________

    (a)

    Mobile Operating system

    (b)

    Open Source

    (c)

    Developed by Google

    (d)

    All the above

  27. 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

  28. Processing takes place in parallel is called _______operating system.

    (a)

    Real time

    (b)

    Multiuser

    (c)

    Distributed

    (d)

    Multiprocessing

  29. Which of the following operating system the user can easily interact and navigate the system?

    (a)

    Interactive

    (b)

    Distributed

    (c)

    Multi-user

    (d)

    Real time

  30. Under which of the following OS, the option Shift + Delete - permanently deletes a file or folder?

    (a)

    Windows 7

    (b)

    Windows 8

    (c)

    Windows 10

    (d)

    All of the OS

  31. 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

  32. Which is the default application for spreadsheets in Ubuntu? This is available in the software launcher?

    (a)

    Libre Office Writer

    (b)

    Libre Office Calc

    (c)

    Libre Office Impress

    (d)

    Libre Office Spreadsheet

  33. Where will you select the option to log out suspend, restart, or shut down from the desktop of Ubuntu OS?

    (a)

    Session Indicator

    (b)

    Launcher

    (c)

    Files

    (d)

    Search

  34. Which of the following element will display the name of the currently opened document?

    (a)

    Title bar

    (b)

    Tool bar

    (c)

    Workspace

    (d)

    Menu bar

  35. Which command on the start menu used to search the entire computer quickly?

    (a)

    Find

    (b)

    Search

    (c)

    Locate

    (d)

    Layout

  36. How many ways to rename files and folders in windows?

    (a)

    1

    (b)

    2

    (c)

    4

    (d)

    3

  37. Which of the following linux server distribution is freeware?

    (a)

    Red Hat

    (b)

    SUSE

    (c)

    UBUNTU

    (d)

    all of these

  38. Match the following
    (i) These icons are representing software package is logo.
    (ii) These icons point to a particular file.
    (iii) These icons used to identify application.
    (iv) These icons shows the removable storage and permanent storage medium.
    (1) Document Icons
    (2) Application Icons
    (3) Disk drive Icons
    (4) Shortcut Icons

    (a)

    2,4,1,3

    (b)

    4,1,3,2

    (c)

    3,1,2,4

    (d)

    1,2,4,3

  39. Which of the following statement is true?
    (i) Word processing software is not used store text documents.
    (ii) Word processing software is not used create text documents.
    (iii) Word processing software is not used retriene text documents.
    (iv) Word processing software is not used to transmit text documents.

    (a)

    Only (i), and (iii)

    (b)

    Only (i) and (iv)

    (c)

    Only (ii), (iii) and (iv)

    (d)

    None of these

  40. The default and initial of the document is given the name as?

    (a)

    Document 1

    (b)

    Untitled 1

    (c)

    Default titled 1

    (d)

    Doc 1

  41. Which keys is used to create hyperlink automatically?

    (a)

    Space bar

    (b)

    Enter

    (c)

    Ctri + Alt

    (d)

    (a) or (b)

  42. Which of the following statement is not true?
    (i) Insert column icon insert a blank: column left of the insertion point
    (ii) Before clicking Table Delete Table, select the table using ctrl +A
    (iii) Table ⟶ split cells will split the cell only horizontally not vertically
    (iv) Table ⟶ Table properties will open Table format dialog box

    (a)

    only (iv)

    (b)

    only (i) and (ii)

    (c)

    only (i) and (iii)

    (d)

    only (ii) and (iv)

  43. Which symbol is not in the keyboard?

    (a)

    |

    (b)

    (c)

    β

    (d)

    @

  44. The mathematical equations can be inserted using the command

    (a)

    Insert ⟶ Object ⟶ Formula

    (b)

    Insert ⟶ Object ⟶ Equations

    (c)

    Insert ⟶ Formula

    (d)

    Table ⟶ Formula

  45. Which of the following allows the user to assign a key or key combination to the tables?

    (a)

    Word Art

    (b)

    Special character

    (c)

    Autotext

    (d)

    Autoformat

  46. Which of the statement is true?
    (i) The main feature of word processor is not mail merging.
    (ii) Only 256 copies of a document can be set a list of different recipients.
    (iii) Openofficemail merge can access spread sheets.
    (iv) A data source is not a database.

    (a)

    only (i) and (iii)

    (b)

    only (iv)

    (c)

    only (iii)

    (d)

    only (iii) and (iv)

  47. Which of the following can be send as E-mail?

    (a)

    Saved document

    (b)

    Merge document

    (c)

    Print document

    (d)

    All of these

  48. Which command is used to open Auto correct dialog box?

    (a)

    Tools ⟶ Auto correct

    (b)

    Format ⟶ Auto correct

    (c)

    File ⟶ Auto correct

    (d)

    Edit ⟶ Auto correct

  49. Which of the following is a quick way to insert special characters?

    (a)

    Autoformat

    (b)

    Insert ⟶ Special characters

    (c)

    Auto text

    (d)

    Auto correct

  50. Which of the following is not a command button in Auto correct dialog box?

    (a)

    Replace

    (b)

    Delete

    (c)

    Help

    (d)

    With

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