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Mathematics General Science Test Hard Mode MCQs With Answers
Question # 1
Choose an answer
An irrational number
Whole number
A positive integer
A rational number
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Question # 2
If A and B are matrices such that AB=BA=I then
Choose an answer
A and B are multiplicative inverse of each other
A and B are additive inverses of each other
. A and B are singular matrices
A and B are equal
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Question # 3
The value of the polynomial 3x
3
+ 4x
2
- 5x + 4 at x = -1 is
Choose an answer
12
1
10
-10
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Question # 4
If any two rows (or any two columns) of a square matrix are inter changed, the determinant of the resultant matrix is
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Same as the original determinant
Additive inverse of the original determinant
Both A and B
Adj of the original matrix
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Question # 5
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) =
Choose an answer
A variable
A constant
undefined
infinity
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Question # 6
Choose an answer
-3/4
1/16
1/4
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Question # 7
A standard deck of 52 cards is shuffled. What is the probability of choosing the queen of the diamonds
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1/5
1/13
5/52
1/52
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Question # 8
A relation in which the equality is true only for some values of the unknown variable is called
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An identity
An equation
A polynomial
Inverse function
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Question # 9
An angle of one radian is equivalent to
Choose an answer
90
°
60
°
67
°
57
°
18
'
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Question # 10
The graph of a quadratic function is
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Circle
Ellipse
Parabola
Hexagon
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