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12th Standard English Medium Computer Science Subject Algorithmic Strategies Book Back 1 Mark Questions with Solution Part - I

12th Standard

    Reg.No. :
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Computer Science

Time : 01:00:00 Hrs
Total Marks : 5

    1 Marks

    5 x 1 = 5
  1. The word comes from the name of a Persian mathematician Abu Ja’far Mohammed ibn-i Musa al Khowarizmi is called?

    (a)

    Flowchart

    (b)

    Flow

    (c)

    Algorithm

    (d)

    Syntax

  2. From the following sorting algorithms which algorithm needs the minimum number of swaps?

    (a)

    Bubble sort

    (b)

    Insertion sort

    (c)

    Selection sort

    (d)

    All the above

  3. Two main measures for the efficiency of an algorithm are

    (a)

    Processor and memory

    (b)

    Complexity and capacity

    (c)

    Time and space

    (d)

    Data and space

  4. The complexity of linear search algorithm is

    (a)

    O(n)

    (b)

    O(log n)

    (c)

    O(n2)

    (d)

    O(n log n)

  5. From the following sorting algorithms which has the lowest worst case complexity?

    (a)

    Bubble sort

    (b)

    Quick sort

    (c)

    Merge sort

    (d)

    Selection sort

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