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Online Tests
Mathematics 10th Class English Medium Unit 5 Online Test MCQs With Answers
Question # 1
Point (-1, 4) lies in the quadrant:
Choose an answer
I
II
III
IV
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Question # 2
(A∩B)'= _____________
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A'∪B'
A'∩B'
A∩B
A∪B
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Question # 3
(A∪B)∪C is equal to
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A∩ (B∪C)
(A∪B)∩C
A∪(B∪C)
A∩ (B∩C)
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Question # 4
A set Q = {a/b} a, b∈ Z ^ b≠ 0} is called a set of.
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Whole numbers
Natural number
Irrational numbers
Rational numbers
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Question # 5
U' = ________________
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U
A
A'
φ
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Question # 6
The formula of group data of the median is:
Choose an answer
l + h/f (n/2 -c)
l +∑fx/∑f x n,
l + f
m
- f
1
/2f
m
- f
1
- f
2
x n,
A + ∑fu/∑f x n
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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 A and B are disjoint sets then AUB is equal to:
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A
B
BUA
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Question # 9
The complement of∅ is...........
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∪
∅
Impossible
Union
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Question # 10
E - O = ..................
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∅
O
E
Z
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Question # 11
if A∩ b =∅, then set A and B are .................sets.
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sub
over kaooubg
Disjoint
Power
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Question # 12
The relation {(1,2),(2,3),(3,3)(3,4)} is.
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Onto function
Into function
Not a function
One-One function.
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Question # 13
A⋃(B⋂C) = ___________________
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(A⋃B) ⋂ (A⋃C)
A⋂ (B⋂C)
(A⋂ B)⋃ (A⋂C)
A⋃ (B⋃ C)
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Question # 14
O - E = ............
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∅
O
E
Z
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Question # 15
The number of elements of the power set {a,b} are.
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1
2
3
4
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Question # 16
x-coordinate of every pint on x-axis is.
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+ve
-ve
zero
1
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