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11th Standard Computer Science English Medium Free Online Test Creative One Mark Questions with Answer Key

11th Standard

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Computer Science

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

    Answer all the questions

    10 x 1 = 10
  1. In which year the concept of the analytical engine was invented?

    (a)

    1837

    (b)

    1910

    (c)

    1991

    (d)

    1836

  2. The collection of 4 bits is _______

    (a)

    bit

    (b)

    byte

    (c)

    nibble

    (d)

    KB

  3. Which of the following company manufacturing especially mother board and processors?

    (a)

    IBM

    (b)

    Intel

    (c)

    Motorola

    (d)

    Samsung

  4. ________ is a windows alternative open source operating system.

    (a)

    React OS

    (b)

    Boss

    (c)

    Redhat

    (d)

    Fedora

  5. How many disk drive options are there in Windows?

    (a)

    4

    (b)

    3

    (c)

    5

    (d)

    6

  6. ______________icon is equivalent to My Computer icon. From here, you can directly go to Desktop, Documents and so on.

    (a)

    Files

    (b)

    Documents

    (c)

    Downloads

    (d)

    Computer

  7. In which control flow, the statements are repeated until the condition becomes false?

    (a)

    sequential

    (b)

    alternative control flow

    (c)

    iterative

    (d)

    all of these

  8. Which of the following is a current statement?
    (i) C++ is a Hybrid language
    (ii) C++ not an object driven language
    (iii) C++ supports exception handling
    (iv) Data hiding possible

    (a)

    only (i)(ii)

    (b)

    only (i), (iii)

    (c)

    only (i), (iii),(iv)

    (d)

    only (iii), (ii)

  9. Which of the following statement is true?
    (i) Commas are not allowed as part of decimal number
    (ii) Octal number always starts with 0
    (iii) Hexadecimal number beings with ox or ox
    (iv) Real constant can be in Exponential form

    (a)

    only (i) and (iii)

    (b)

    only (ii) and (iii)

    (c)

    only (i) and (iv)

    (d)

    all of these

  10. The Boat datatype uses the precision of decimal digits is?

    (a)

    8

    (b)

    6

    (c)

    32

    (d)

    7

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