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Mathematics General Science Test Medium Mode MCQs With Answers
Question # 1
If e,e′ be the eccentricities of two conics S=0 and S′ =0 and if e2 +e′2 =3 then both S and S′ can be
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Hyperbola
Parabolas
Ellipses
None of these
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Question # 2
Tan(
α
-
β
)=
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Question # 3
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Question # 4
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all are correct
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Question # 5
If either A = 0 or B =0,then Ax2 +By2 +2Gx +2Fy +c =0 represents a
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Circle
Hyperbola
Ellipse
Parabola
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Question # 6
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Zero matrix
Diagonal matrix
Column matrix
Scalar matrix
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Question # 7
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Question # 8
In polar form of complex number r =
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Question # 9
A circle which touches one side of a triangle extermally and the other two sides produced is called
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In-circle
Circumcircle
e-circle
Point circle
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Question # 10
The matrix A is Hermitian when (A)' =
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A
-A
A
A'
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Question # 11
(2 + w) (2 + w
2
) = ______
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1
2
3
0
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