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11th Standard Computer Science English Medium Free Online Test 1 Mark Questions 2020 - Part Seven

11th Standard

    Reg.No. :
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Computer Science

Time : 00:10:00 Hrs
Total Marks : 10

    Answer all the questions

    10 x 1 = 10
  1. Identify the input device _____

    (a)

    Printer

    (b)

    Mouse

    (c)

    Plotter

    (d)

    Projector

  2. In which generation, the Voice Recognition software developed?

    (a)

    Sixth

    (b)

    Fourth

    (c)

    Third

    (d)

    Second

  3. Which of the following are the computer systems inspired by the biological neural networks?

    (a)

    NLP

    (b)

    IBM

    (c)

    Robotics

    (d)

    ANN

  4. Biometric technique followed by ________

    (a)

    printer

    (b)

    plotter

    (c)

    finger print scanner

    (d)

    OCR

  5. NOR is a combination of?

    (a)

    NOT(OR)

    (b)

    NOT(AND)

    (c)

    NOT(NOT)

    (d)

    NOT(NOR)

  6. Which of the following statement is true?
    (i) The capacity of CD-ROM is more than 700 MB.
    (ii) DVD is capable of staring up to 4.7 GB of data.
    (iii) CDs and DVDs are not read with a laser.
    (iv) Flash memory is a non volatile computer storage medium.
    (v) Blue ray disc can store data above to times of a CD.

    (a)

    Only (iii)

    (b)

    Only (ii), (iii) and (v)

    (c)

    Only (ii) (iv) and (v)

    (d)

    Only (i) and (iii)

  7. What is the maximum length of an identifier?

    (a)

    8

    (b)

    16

    (c)

    12

    (d)

    no limit

  8. Which of the following variable created upon entry and destroyed upon exit?

    (a)

    classz

    (b)

    function

    (c)

    local

    (d)

    file

  9. The type of inheritance that reflects the transitive nature is_________ 

    (a)

    Single Inheritance

    (b)

    Multiple Inheritance

    (c)

    Multilevel Inheritance

    (d)

    Hybrid Inheritance

  10. A computer network security that monitors and controls incoming and outgoing traffic is

    (a)

    cookies

    (b)

    virus

    (c)

    firewall

    (d)

    worms

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