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10th Class Mathematics Chapter 5 Sets and Functions English Medium KPK Boards Online MCQ's MCQs With Answers
Question # 1
The domain of R = {(0, 2), (2, 3), (3, 3), (3, 4)} is:
Choose an answer
{0, 3, 4}
{0, 2, 3}
{0, 2, 4}
{2, 3, 4}
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Question # 2
(A∪B)∪C is equal to
Choose an answer
A∩ (B∪C)
(A∪B)∩C
A∪(B∪C)
A∩ (B∩C)
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Question # 3
Point (-1,4) , lies in the quadrant.
Choose an answer
I
II
III
IV
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Question # 4
The set having only one element is called:
Choose an answer
Null set
Power set
Singleton set
Subset
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Question # 5
If x∈ U and x∉ A, then {x} is equal to ....................
Choose an answer
U
c
A
c
∅
c
A - U
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Question # 6
The geometric mean of the a observations 2,4,8, is:
Choose an answer
2
8
4
no geometric mean
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Question # 7
The different number of way to describe a set are.
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1
2
3
4
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Question # 8
If x⊆ A and x∉ b, then { x } is equal to.............
Choose an answer
A - B
B - A
A∩ B
A
c
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Question # 9
If number of elements in set A is 3 and in set B is 4 then number of elements in AxB is:
Choose an answer
3
4
12
7
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Question # 10
U' = ________________
Choose an answer
U
A
A'
φ
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Question # 11
The point (4,-6) lies in..................quadrant.
Choose an answer
I
II
III
IV
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Question # 12
If R ={(0,2),(2,3),(3,4)} then Dom (R) is:
Choose an answer
{0,3,4}
{0,2,3}
{0,2,4}
{2,3,4}
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Question # 13
y co-ordinate of every pint on x-axis is.
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+ve
-Ve
zero
1
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Question # 14
Collection of distinct objects.
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Subset
Power set
Set
None of the
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Question # 15
A∩ A
c
= ...........................
Choose an answer
∪
A
c
∅
A
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Question # 16
Which of the following is associative law of union?
Choose an answer
A∪ (B ∪ C) = (A∪ B)∪ C
A∩ (B∩C)= (A∩B)∩C
A∪ (B∩ C) = ( A∪ B)∩ (A∪ C)
A∩(B∪ C) = (A∩B)∪(A∩C)
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