Question # 1

The distance between the center of a circle and any point of the circle is called:

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Tangents

Secant

Diameter

Radius

Two vectors are equal if they:

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Pass through the same point

Are parallel to each other

Are parallel to each other and have same direction

Have equal magnitude and have same direction

The graph of linear equation of the form ax + by = c is a line, which divides the plane into ______ disjoint regions, where a, b and c are constants and a, b are not both zero.

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One

Two

Thre

None of these

-4 < y < 4 is the solution of the following:

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y = 5

y = 3

y = -4

y = 4

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36

42

48

12

y² = 4ax, is the standard equation of the:

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Ellipse

Parabola

Hyperbola

None of these

The equation to the straight line which passes through the point (2, 9) and makes an angle of 45° with x-axis is:

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x + y + 7 = 0

x - y + 7 = 0

y - x + 7 = 0

None of these

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Unit vector

Null vector

Position vector

None of these

Two circles of radius 3 cm and 4 cm touch each other externally. The distance between their centers is:

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1 cm

7cm

4cm

5cm

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Implicit

Explicit

Exponential

Logarithmic

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°

If the cutting plane is slightly tillted and cuts only one nappe of the cone, then the section is a / an:

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Ellipse

Circular cone

Circle

Point circle

The vertex of the parabola y² = -4ax is:

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(-a, 0)

(a, 0)

(0, -a)

(0, 0)

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x = 0

y = -a

y = 0

y = -a

y - y1 = m ( x - x1) is the equation of straight line in:

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Slope-intercept from

Point-slope from

Normal form

Intercepts form

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3

4

5

6

If the focus lies on the y - axis with coordinates F(0, a) and directrix of the parabola is y = -a, then the equation of parabola is:

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x² = 4ay

-x²= 4ay

-y²= 4ax

y²= 4ax

If the graph of f is entirely below the x-axis, then the definite integral is:

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Positive

Positive or negative

Negative

Positive and negative

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1 (1 - 4)

2x - 3

x - 3

x³ - 3x

The equ. of directrix of the parabola y² = -4ax is:

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x = a

x = - a

y = a

y = -a

If the directed distances AP and PB have the opposite signs, i.e; p is beyond AB, then their ratio is negative and P is said to divide AB:

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Internally

May divide

Externally

None of these

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ICS Part 2 Mathematics Full Book Test Online MCQs With Answers

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