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11th Standard Computer Applications Introduction to Computers English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021

11th Standard

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Computer Applications

Time : 00:20:00 Hrs
Total Marks : 20

    Answer all the questions

    20 x 1 = 20
  1. Name the volatile memory _____

    (a)

    ROM

    (b)

    PROM

    (c)

    RAM

    (d)

    EPROM

  2. In ATM machines, which one of the following is used to ____

    (a)

    Touch Screen

    (b)

    Speaker

    (c)

    Monitor

    (d)

    Printer

  3. Expand POST

    (a)

    Post on Self Test

    (b)

    Power on Software Test

    (c)

    Power on Self Test

    (d)

    Power on Self Text

  4. Which generation of computer used IC's

    (a)

    First

    (b)

    Second

    (c)

    Third

    (d)

    Fourth

  5. The first calculating device is

    (a)

    ENIAC

    (b)

    Analytical Engine

    (c)

    EDVAC

    (d)

    Abacus

  6. The component used in second generation computers is _____

    (a)

    Transistors

    (b)

    ICs

    (c)

    Vacuum tubes

    (d)

    Microprocessors

  7. Which of the following is not second generation computers?

    (a)

    IBM1401

    (b)

    IBM1620

    (c)

    UNIVAC1108

    (d)

    UNIVAI

  8. Which component used in third generation computers?

    (a)

    Vacuum Tube

    (b)

    Transistors

    (c)

    IC

    (d)

    Microprocessor

  9. The fourth generation belongs to

    (a)

    1940-1956

    (b)

    1971-1980

    (c)

    1964-1971

    (d)

    1980-1990

  10. Robotics develop in_____ generation.

    (a)

    Third

    (b)

    Fourth

    (c)

    Fifth

    (d)

    Sixth

  11. NLP is a component of _____

    (a)

    Expert systems

    (b)

    Robotics

    (c)

    Parallel computing

    (d)

    Artificial Intelligence

  12. Which of the following is not a form of parallel computing?

    (a)

    bit level

    (b)

    instruction level

    (c)

    task parallelism

    (d)

    Robotics

  13. Physical components of a computer are called ____

    (a)

    Software

    (b)

    Data

    (c)

    Information

    (d)

    Hardware

  14. Every task given to a computer-follows a(n) ______ cycle.

    (a)

    BPO

    (b)

    IPO

    (c)

    ANN

    (d)

    NLP

  15. Which unit does the processing of data?

    (a)

    CPU

    (b)

    Registers

    (c)

    Input unit

    (d)

    Output unit

  16. Which of the following is not an output device?

    (a)

    Monitor

    (b)

    Projector

    (c)

    Scanner

    (d)

    Plotter

  17. Expansion of CPUis _____

    (a)

    Control processing unit

    (b)

    Central processor unique

    (c)

    Central processing unit

    (d)

    Control processor unit

  18. Which of the following is not a non-volatile memory?

    (a)

    ROM

    (b)

    Hard disk

    (c)

    CD-ROM

    (d)

    RAM

  19. Which device works like a Xerox machine?

    (a)

    Retinal scanner

    (b)

    OCR

    (c)

    OMR

    (d)

    Scanner

  20. Expansion of CCD is ____

    (a)

    Coupled Changed Device

    (b)

    Changed Coupled Device

    (c)

    Changed Couple Device

    (d)

    Camera changed Divider

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TN 11th Standard Computer Applications free Online practice tests

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