Question # 1

If sinθ = 1 then θ =

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2nπ +π/2

2nπ

2π +n

Nπ +π/2

F(x) = xx decreases in the interval

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(0,e)

(0.1)

(-∞.0)

None

Tan^-1 1/x =______

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Sin x

Sec^-1 X

Cot^-1 X

Sin Ix/cos- Ix

Complex roots of real quadratic equation occur in

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Nilpotent matrix

Singular matrix

Non singular matrix

Diagonal matrix

The principal value of sin^-1 [√3/2] is

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π/3

-π/3

2π/3

5π/3

Sin^-1 √3/2 =?

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2π/3

π/2

π/3

v/5

Given eight points in a plane no three of which are collinear how many lines do the points determine?

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16

64

28

36

The conic is a parabola if

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e <1

e > 1

e = 1

e = 0

The degree of the polynomial 2x⁴ + 3x² + 16x + 28 = x⁴ + 2x² is

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[a_{ij -}b_ji]

[a_{ij -}b_ij]

[a_{ij] - [}b_ij]

The equation of the normal to the circle x² + 2² = 25 at (4,3) is

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3x -4y =0

3x -4y= 5

4x + 3y=5

4x - 3y =25

In which quadrant is the solution of the equation sin x - 1 = 0

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II quadrants

II and III quadrants

III and Iv quadrants

I quadrant

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NAT I General Science Mathematics MCQs With Answers

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