Question # 1

If you looking a high point from the ground then the angle formed is

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Angle of elevation

Angle of depression

Right angle

Horizon

Period of Sin 2x =

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π

4π

2nπ

2π

The number of diagonals of a six sided figure are

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9

6

12

3

The two different parts of the hyperbola are called is

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Vertices

Directrices

Nappes

Branches

Second derivative of y = x⁹ + 10x² + 2x -1 at x = 0 is

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10

20

12

1

If A and B are matrices of same order than (A + B)(A + B)=

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addition

multiplication

subtraction

None

If a cone is cut by a plane perpendicular to the axis of the cone then the section is a

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Parabola

Circle

Hyperbola

Ellipse

Sin 720° = ________

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1

0

2

1/2

Which of the following is the subset of all sets ?

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A ≠ C

B = C

A = B

A ≠ B

Which of the following is not defined?

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Arcsin 1/9

ArcCos (-4/3)

Arctan 11/12

Arccot (-4)

The set { {a,b} } is

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{X/X∈ A∧x ∈ U}

{X/X∉ A∧x ∈ U}

{X/X∈ A and x ∉ U}

A-U

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NAT I General Science Mathematics MCQs With Answers

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