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10th Class Mathematics Chapter 5 Sets and Functions English Medium KPK Boards Online MCQ's MCQs With Answers
Question # 1
A set having only one member.
Choose an answer
Empty set
Power set
Singleton set
Sub set
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Question # 2
Sum of the deviations of values x from its mean is always ''i.e ∑(x-x̅)’is to equal:
Choose an answer
itself
zero
median
mode
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Question # 3
If A is subset of U, then (A
c
)
c
= .........
Choose an answer
A
A
c
U
c
∅
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Question # 4
Venn diagram was first used by......................
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John Venn
Netwon
Arthur Cayler
John Napier
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Question # 5
The number of elements in power set {1,2,3}:
Choose an answer
4
6
8
9
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Question # 6
If { x|x=p/q, q
≠0,p,q
∈Z
} then this is a _____________
Choose an answer
Set of even numbers
Set of rational number
Set of irraional numbers
Set of integers
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Question # 7
The set having only one element is called.
Choose an answer
Null set
Power set
Singleton set
Subset
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Question # 8
If A has two elements and B has 3 elements, then number of binary relations in A x B is __________
Choose an answer
2 x 3
2
3
2
6
2
2
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Question # 9
The date presented in the form of frequency distribution is called:
Choose an answer
distribution
grouped data
range data
regrouped data
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Question # 10
Point (-1, 4) lies in the quadrant:
Choose an answer
I
II
III
IV
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Question # 11
Which of the following is associative law of union?
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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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Question # 12
The different number of ways to describe a set are:
Choose an answer
1
2
3
4
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Question # 13
A set with no element is called.
Choose an answer
Subset
Empty set
Singleton set
Super set
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Question # 14
x-coordinate of every pint on x-axis is.
Choose an answer
+ve
-ve
zero
1
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Question # 15
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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