Practice Test | Kullabs.com
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  • Which symbol is used to indicate the Equivalent sets?

     A ∼ Q
    A ↔ B
    A ≈ B
    A ≡ B
  • Universal set is denoted by ______ .

    ς
    µ
    Ω
    ξ
  • The sets which have all the elements of other given sets, that is known as ______.

    Universal set
    Equivalent set
    Equal set
    Overlapping set
  • An empty set is denoted by ______.

    Φ


    ο
  • An empty set is also known as ______.

    Singleton set
    Disjoint set
    Cardinal set
    Null set
  • If the sets have at least one common elements then it is said to be _______ sets.

    equivalent
    equal
    overlapping
    disjoint
  • If A = {2, 4, 6, 8, 10} and B = {1, 2, 3, 4, 5, 6, 7}, then find A ∪ B.

    A ∪ B = {1, 2, 3, 4, 5, 6, 7, 8, 10}
    A ∪ B = {1, 3, 5, 7, 9,}
    A ∪ B = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
    A ∪ B = {2, 4}
  • A = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} is a ______ set.

    universal
    equivalent
    finite 
    unit
  • The number of elements in a finite set is called ______ of a set

    relation
    method
    membership 
    the cardinal number
  • How many types of sets are there ?

    3
    2
    5
    4
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