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Mathematics General Science Test Hard Mode MCQs With Answers
Question # 1
Which is not a half plane
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ax + by < c
ax + by > c
Both A and B
None
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Question # 2
In general matrices do not satisfy
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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 # 3
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Question # 4
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Unit matrix
Diagonal matrix
Nilpotent matrix
Zero matrix
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Question # 5
If in isosceles right angled triangle, one side is a then hypotenuse is
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a
cannot be determined by given information
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Question # 6
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Free vector
Null vector
Unit vector
None of these
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Question # 7
If the sum of the roots of the equation ax
2
- 2x + 2a = 0 is equal to their product, then the value of a is
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1
2
3
4
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Question # 8
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Question # 9
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None
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Question # 10
The line joining (1, 3) to (a, b) has unit gradient then
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a-b = -2
a+b = 0
a-b + 5
2a+3b=1
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Question # 11
If the diagonal of a square has coordinates (1, 2) and (5,6) the length of a side is
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3
4
1
5
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