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Mathematics General Science Test Medium Mode MCQs With Answers
Question # 1
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Question # 2
I f a =5i + 2j, then|a| =
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√13
√7
1/√13
√29
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Question # 3
The sum of all 2 digit number is
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4750
3776
4895
4905
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Question # 4
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none of these
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Question # 5
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2x cos x2
2sinxcosx
- sin x2
2x sin x2
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Question # 6
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4x + 1
4x
2x
3
none of these
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Question # 7
The sum of the even coefficients in the expansion (1 + x)
n
is
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n
2
2
n-2
2
n-1
2
n
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Question # 8
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1
0
5
2
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Question # 9
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Question # 10
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Question # 11
A circle which touches one side of a triangle externally and the other two sides produced is called ______
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In-circle
Circum cirle
Escribed circle
None of these
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Question # 12
Second derivative of y = x
9
+ 10x
2
+ 2x -1 at x = 0 is
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10
20
12
1
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Question # 13
Every prime number is also
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Rational number
even number
Irrational number
multiple of two numbers
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Question # 14
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 # 15
Sin-1 [-1/2] = ______.
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∏/3
-∏/6
-∏/3
∏/6
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Question # 16
x is a member of the set {-1,0,3,5} y is a member of the set {-2,1,2,4} which is possible?
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x- y =-6
x -y < -6
x -y > 6
None
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Question # 17
The average of first 100 integers is=
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50 1/2
25 1/4
100
5050
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Question # 18
If x < y, 2x = A and 2y = B then
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A =B
A < B
A< X
B < y
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Question # 19
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
Choose an answer
Commutative law w.r.t multiplication
Associative law w.r.t addition
Distributive law w.r.t addition
Multiplication of a scalar with the matrix
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Question # 20
The equation of the circle with center origin and radius 2√2 is
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x
2
+ y
2
= 2√2
x
2
+ y
2
= 8
x
2
- y
2
= 2√2
x
2
- y
2
= 8
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Question # 21
The direction cosines of y-axis are
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1,0,0
0,1,0
0,0,1
1,1,1
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Question # 22
Tan (π + Tan
-1
x) =?
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Tan x
X
-x
Cot
-1
x
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