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NAT II Physical Science Mathematics MCQs With Answers
Question # 1
The associative angle of 280
°
is
Choose an answer
100
°
10
°
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Question # 2
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 # 3
If the sum of the roots of (a + 1)x
2
+ (2a + 3)x +(3a+4) = 0 is -1, then product of the roots is
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1
2
-2
-1
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Question # 4
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Question # 5
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Question # 6
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Question # 7
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A linear equation
A cubic equation
A quadratic equation
An equation for circle
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Question # 8
If 2 Sin x Cos 2 x = Sin x then?
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Question # 9
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Question # 10
In which quadrant is the solution of the equation sin x - 1 = 0
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II quadrants
II and III quadrants
III and IV quadrants
I quadrant
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Question # 11
If A and B are two events, then P(AUB) = ? (when A and B are disjoint)
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P(A) - P(B)
P(A) x P(B)
P(A)+P(B)
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Question # 12
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None of these
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Question # 13
If you are looking a high point from the ground, then the angle formed is
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Angle of elevation
Angle of depression
Right angle
Horizon
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Question # 14
The complement of set A relative to universal set U is the set
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A - U
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Question # 15
The equation of the line with gradient 1 passing through the point (h, k) is
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Y = x + k - h
Y = k/h x + 1
Y = x + h - k
Ky = hx - 1
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Question # 16
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