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

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 output device _____

    (a)

    Keyboard

    (b)

    Memory

    (c)

    Monitor

    (d)

    Mouse

  2. Which of the following issue an error message if any computer hardware not defected?

    (a)

    BIOS

    (b)

    BUS

    (c)

    RAM

    (d)

    POST

  3. Interactive Operating System provides______

    (a)

    Graphics User Interface (GUI)

    (b)

    Data Distribution

    (c)

    Security Management

    (d)

    Real Time Processing

  4. Which is the default browser for Ubuntu?

    (a)

    Firefox

    (b)

    Internet Explorer

    (c)

    Chrome

    (d)

    Thunderbird

  5. Ensuring the input-output relation is

    (a)

    the responsibility of the algorithm ana the right of the' user.

    (b)

    the responsibility of the user and the right of the algorithm.

    (c)

    the responsibility of the algorithm but not the right of the user.

    (d)

    the responsibility of both the user and the algorithm.

  6. Which of the following is not an invariant of the assignment? m, n := m2+, n3+

    (a)

    m mod2

    (b)

    n mod3

    (c)

    3 X m - 2 X n

    (d)

    2 X m - 3 X n

  7. Which of the following statement is not true?

    (a)

    Keywords are the reserved words convey specific meaning to the C++ compiler

    (b)

    Reserved words or keywords can be used as an identifier name

    (c)

    An integer constant must have at least one digit without a decimal point

    (d)

    Exponent form of real constants consists of two parts

  8. Identify the odd one from the keywords of jump statements:

    (a)

    break

    (b)

    switch

    (c)

    goto

    (d)

    continue

  9. The identifiable entity with some characteristics and behaviour is

    (a)

    class

    (b)

    object

    (c)

    structure

    (d)

    member

  10. E-commerce means

    (a)

    electronic commerce

    (b)

    electronic data exchange

    (c)

    electric data exchange

    (d)

    electronic commercialization

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