Question # 1

The graph of the the parabola x² = 4ay lies in quadrant:

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I and II

III and IV

II and III

I and III

A solution of a linear inequality in x and y is an ordered pair of numbers, which _______ the inequality.

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Does not satisfy

May be stisfied

Satisfies

None of these

A chord containing the center of the circle is called ______ of the circle:

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Diameter

Chord

Radius

None of these

If a point lies inside a circle, then its distance from the center is:

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Equal to the radius

Less then the radius

Greater then the radius

Equal to or greater than the

The two parts of a right circular cones are called:

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Nappes

Apex of the cone

Generator

Vertex

The vertex of parabola (x - 1)² = 8 (y + 2) is:

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(1, -2)

(0, 1)

(-1, -2)

(1, 2)

If the cutting plane is parallel to the axis of the cone and intersects both of its nappes, then the section a / an:

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Parabola

Hyperbola

Ellipse

None of these

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0

1

e

Does not exist

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0

1

-1

2

A pair of lines of homogeneous second degree equation ax² + 2hxy + by² = 0 are othogonal, if:

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a - b = 0

a + b = 0

a + b > 0

a - b < 0

The directrix of the parabola x² = -4ay is:

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x = a

x = -a

y = a

y = -a

If 2 and 2 are x and y-components of a vector, then its angle with x-axis is:

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30°

45°

60°

90°

X-co-ordinate of centroid of triangle ABC with A(-2, 3); B(-4, 1); C(3, 5) equals:

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-1

1

3

-3

The opening of the parabola x²= 16y is to __________ of the x-axis:

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Left

Upward

Right

Downward

Equation of the line parallel to x + 3y - 9 = 0 is:

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3x - y - 9 = 0

3x + 9y + 7 = 0

2x - 6y - 18 = 0

x - 3y + 9 = 0

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ln |sin x|

- ln |sin x|

ln |cos x|

-ln |cos x|

In equation of circle, coefficient of each of x² and y² are:

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Not equal

Opposite in signs

Equal

None of these

i.(j.k) =

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Meaningless

-1

1

2

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f(x)

ln |f(x)|

f'(x)

ln |f'(x)|

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Constant

Implicit

Identity

Inverse

The perpendicular distance of the line 3x + 4y + 10 = 0 from the origin is:

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0

1

2

3

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FA Part 2 Mathematics Full Book Test Online MCQs With Answers

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