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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 quadrant:
Choose an answer
I
II
III
IV
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Question # 2
The formula of group data of the median is:
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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 # 3
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 # 4
If x⊆ A and x∉ b, then { x } is equal to.............
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A - B
B - A
A∩ B
A
c
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Question # 5
The measures that are used to determine the degree or extent of variation in a data set are called:
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central value
A.M
measures of dispersion
median
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Question # 6
If number of elements in se A is 3 and in set B is 2, then number or binary relations in A x B is.
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3
4
7
12
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Question # 7
If two sets have some elements common but not all are called......... sets
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Sub
OVERLAPPING
Disjoint
Super
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Question # 8
The relation R = {(1,2),(2,3),(3,3),(3,4)} IS:
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Not a function
Onto function
One-One function
Into function
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Question # 9
Which of the following is true?
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W⊆ N
Z ⊆ W
N ⊆ P
P ⊆ W
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Question # 10
By definition, which of the following is a set?
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{a,b,c,d}
{1,2,3,2}
{l,m,n,o}
{0,1,2,3,1}
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Question # 11
Point (-1,4) , lies in the quadrant.
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I
II
III
IV
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Question # 12
If set A has all its elements common with set B then set A is called...............set.
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Sub
Overlapping
Disjoint
Super
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Question # 13
The domain of {(a,b),(b,c),(c,d)} is............
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{a,b,c}
{b,c,d}
{a,b}
{a,b,c,d}
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Question # 14
y co-ordinate of every pint on x-axis is.
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+ve
-Ve
zero
1
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Question # 15
The number of elements in power set {1,2,3}:
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4
6
8
9
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Question # 16
When the number of observations of a set of data is even then the median formula is:
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