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Mathematics General Science Test Hard Mode MCQs With Answers
Question # 1
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0
1
-1
2
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Question # 2
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 # 3
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Question # 4
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An equation
Linear equation
Rational fraction
Identity
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Question # 5
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Question # 6
If n is a positive integer, then 3+6+9+ -----------------+3n =
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Question # 7
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 # 8
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Unit matrix
Diagonal matrix
Nilpotent matrix
Zero matrix
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Question # 9
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15
15 i
-15 i
-15
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Question # 10
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Question # 11
Which is in the solution set of 4x - 3y < 2
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(3, 0)
(4, 1)
(1, 3)
None
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