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Control Structures 1 Mark Book Back Question Paper With Answer Key

12th Standard

    Reg.No. :
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Computer Science

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

    Multiple Choice Question

    10 x 1 = 10
  1. How many important control structures are there in Python?

    (a)

    3

    (b)

    4

    (c)

    5

    (d)

    6

  2. elif can be considered to be abbreviation of

    (a)

    nested if

    (b)

    if..else

    (c)

    else if

    (d)

    if..elif

  3. What plays a vital role in Python programming?

    (a)

    Statements

    (b)

    Control

    (c)

    Structure

    (d)

    Indentation

  4. Which statement is generally used as a placeholder?

    (a)

    continue

    (b)

    break

    (c)

    pass

    (d)

    goto

  5. The condition in the if statement should be in the form of

    (a)

    Arithmetic or Relational expression

    (b)

    Arithmetic or Logical expression

    (c)

    Relational or Logical expression

    (d)

    Arithmetic

  6. Which is the most comfortable loop?

    (a)

    do..while

    (b)

    while

    (c)

    for

    (d)

    if..elif

  7. What is the output of the following snippet?
    i=1
    while True:
    if i%3 ==0:
    break
    print(i,end='')
    i +=1

    (a)

    12

    (b)

    123

    (c)

    1234

    (d)

    124

  8. What is the output of the following snippet?
    T=1
    while T:
    print(True)
    break

    (a)

    False

    (b)

    True

    (c)

    0

    (d)

    1

  9. Which amongst this is not a jump statement?

    (a)

    for

    (b)

    goto

    (c)

    continue

    (d)

    break

  10. Which punctuation should be used in the blank?
    if < condition > ____
           statements-block 1
    else:
            statements-block 2

    (a)

    ;

    (b)

    ::

    (c)

    !

    (d)

    ":"

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