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12th Standard Computer Science English Medium Free Online Test Creative One Mark Questions with Answer Key - Part Four

12th Standard

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Computer Science

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

    Answer all the questions

    10 x 1 = 10
  1. A theoretical performance analysis of an algorithm is called_________

    (a)

    Posteriori testing

    (b)

    Priori estimates

    (c)

    Algorithmic efficiency

    (d)

    Algorithmic testing

  2. Which of the following defines the Pythons interactive mode of programming?

    (a)

    >>>

    (b)

    <<<

    (c)

    >>

    (d)

    <<

  3. If a = 100, then the expression a**2 output is

    (a)

    1000

    (b)

    10000

    (c)

    200

    (d)

    400

  4. In Python Script Editor the errors will be shown in _____ color in the IDLE window.

    (a)

    red

    (b)

    green

    (c)

    blue

    (d)

    orange

  5. ______ data can be decimal, octal or hexadecimal.

    (a)

    Character

    (b)

    Integer

    (c)

    Escape sequence

    (d)

    Symbols

  6. Control of the program flows to the statements immediately after the body of the loop by using ____ statements.

    (a)

    continue

    (b)

    pass

    (c)

    break

    (d)

    goto

  7. print (ord('a') displays

    (a)

    65

    (b)

    A

    (c)

    -a

    (d)

    97

  8. The __ arguments are also local to function

    (a)

    default

    (b)

    keyword

    (c)

    format

    (d)

    variable-length

  9. _____ is a substring of a mainstring.

    (a)

    stride

    (b)

    slice

    (c)

    concat

    (d)

    append

  10. Which of the following function used to include an element in a list at a desired position?

    (a)

    append ()

    (b)

    extend ()

    (c)

    insert ()

    (d)

    format ()

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