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NAT II Physical Science Mathematics MCQs With Answers
Question # 1
The length of rectangle is twice as much as its breadth. If the perimeter is 120 cm, the length of the rectangle is
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10 cm
20 cm
30 cm
40 cm
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Question # 2
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Question # 3
The conic is a parabola if
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e < 1
e > 1
e = 1
e = 0
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Question # 4
In Binomial Expansion the coefficients of the terms equidistant from beginning and end of the expansion are
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Zero
Same
Equal to preceding term
Equal to following term
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Question # 5
What is the domain of y = Cot
-1
x?
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Set of irrational number only
Set of all real numbers
Set of intergers only
Set of complex numbers only
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Question # 6
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10
20
40
26
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Question # 7
The multiplicative inverse of -1 in the set {1-, 1} is
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1
-1
+
1
0
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Question # 8
Multiplicative inverse of "1" is
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0
+
1
1
{0, 1}
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Question # 9
If f
1
(x) and f
2
(x) are any two anti derivatives of a function F (x), then the value of f
1
(x) - f
2
(x) =
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A variable
A constant
undefined
infinity
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Question # 10
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Question # 11
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Question # 12
Which is in the solution set of 4x - 3y < 2
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(3, 0)
(4, 1)
(1, 3)
None
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Question # 13
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Question # 14
The sum of the series 1+5+9+13+17+21+25+29 is
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140
130
120
110
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Question # 15
Two natural numbers whose sum is 25 and difference is 5, are
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25, 20
20, 10
20, 5
15, 10
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Question # 16
Which is an explicit function
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All
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