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Mathematics General Science Test Medium Mode MCQs With Answers
Question # 1
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Question # 2
sin(π/2+θ) = _______;
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sinθ
cosθ
-sinθ
-cosθ
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Question # 3
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sec x tan x
cos
2
x
sin
2
x
sec
2
x
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Question # 4
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Question # 5
Range of 3 sin x is ______
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[ -3, 3]
[-1, 1]
R
None of these
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Question # 6
A number A is said to be the A.M between the two numbers a and b if a, A, b are in
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A.M
A.P
G.P
G.M
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Question # 7
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0.9
0.74
0.2016
None of these
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Question # 8
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Question # 9
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Question # 10
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Question # 11
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100
99
0
none of these
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Question # 12
If α and β be irrational roots of a quadratic equation, then
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α = b/a and β = ca
α = a/b and β = -c/a
α
2
+ β
2
= 1
α = -b/a and β= c/a
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Question # 13
The two consecutive positive integers whose product is 56 are
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7, 8
14, 4
28, 2
56, 1
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Question # 14
∫1/ax +b dx =
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1/a log |ax + b| +c
Log |ax + b| +c
1/b log |ax +b| +c
1/x log |ax + b| +c
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Question # 15
If a rectangle has an area 81x
2
and length of 27x. then what is its width?
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3x
9x
3x
2
9x
2
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Question # 16
The principal value of sin
-1
[√3/2] is
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π/3
-π/3
2π/3
5π/3
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Question # 17
F(x) = xx decreases in the interval
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(0,e)
(0.1)
(-∞.0)
None
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Question # 18
If 0 is not an integral multiple of π/2 then Cot
4
θ+ Cot
2
θ=?
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Cosec
4
θ -Cosec
2
θ
Tan θ - Tan
2
θ
Cosec
2
θ + Cosec θ
Sinθ Cosθ
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Question # 19
If θ= 60° then
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sin θ = 1/2
tan θ = cot 30°
θ = π/4
Sec θ =4
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Question # 20
2/(x+1)(x-1) = A/x+1 + B/x-1 corresponds to
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α = b/a and β = ca
α = a/b and β = -c/a
α
2
+ β
2
= 1
α = -b/a and β= c/a
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Question # 21
x
2
+2x -25 = 0 is
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1
2
3
4
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Question # 22
The curves y =x
2
, y= x interest at
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(0,0) ,(1,1)
(2,4)
(0,),(2,4)
(0,3),(-1,1)
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