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Mathematics General Science Test Medium Mode MCQs With Answers
Question # 1
Choose an answer
x
39
40x
39
40x
41
none of these
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Question # 2
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Question # 3
The graph of a linear function is
Choose an answer
a circle
triangle
a straight line
none of these
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Question # 4
Cos-1(x)=
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cos x
x
tan-1(-x)
Sec-1 (1/x)
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Question # 5
Tan
-1
1/x = ______
Choose an answer
sin x
sec
-1
X
cot
-1
X
None of these
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Question # 6
If Cos
θ
=0, then
θ
= ______
Choose an answer
n
π
/2
(2n + 1)
π
/2
(2n - 1)
π
/2
(4n + 1)
π
/2
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Question # 7
A tower subtends an angle
α
at a point on the same level as the root of the tower and at a second point, b meters above the first, the angle of depression of the foot of the tower is
β
. The height of the tower is
Choose an answer
b cot
α
tan
β
b tan
α
tan
β
b tan
α
cot
β
None of these
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Question # 8
The coefficient of the third term of (8a-b)
1/3
, after simplification is
Choose an answer
-228
1/288
1/220
-1/177
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Question # 9
If A = |aij| is (m x n) matrix then transpose of A is of the order
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m x m
m x n
n x n
n x m
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Question # 10
The coefficient of x
10
in the expansion (x
3
+3/x
2
)
10
is
Choose an answer
1700
17023
17027
17010
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Question # 11
Choose an answer
Closure law of addition
Closure law of multiplication
Commutative law of addition
Commutative law of multiplication
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