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Online Tests
Ics Part 2 Mathematics Chapter 6 Test Online MCQs With Answers
Question # 1
The distance between the center of a circle and any point of the circle is called:
Choose an answer
Tangents
Secant
Diameter
Radius
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Question # 2
In equation of circle, coefficient of each of x
2
and y
2
are:
Choose an answer
Not equal
Opposite in signs
Equal
None of these
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Question # 3
The point where the axis meets the parabola is called ________ of the parabola:
Choose an answer
Directrix
Vertex
Focus
Eccentricity
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Question # 4
Perpendicular dropped from the center of a circle on a chord _______ the chord:
Choose an answer
Normal
Bisects
Equal to
None of these
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Question # 5
A line through a point say P perpendicular to the tangent to the curve at P is called:
Choose an answer
Straight line
Tangent line
Normal line
None of these
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Question # 6
One of the angles of a triangle inscribed in a circle is of 40°. If one of its' the diameter, the other angles have the measures:
Choose an answer
30°, 110°
40°, 100°
50°, 90°
20°, 120°
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Question # 7
The two parts of a right circular cones are called:
Choose an answer
Nappes
Apex of the cone
Generator
Vertex
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Question # 8
The number e denotes the _______ of the conic:
Choose an answer
Directrix
Vertex
Focus
Eccentricity
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Question # 9
Point p (-5, 6) lies ............ the circle x
2
+ y
2
+ 4x - 6y - 12 = 0
Choose an answer
Outside
Inside
On
None of these
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Question # 10
If equation of circle is (x - h)
2
+ (y - k)
2
= r
2
, then center of a circle:
Choose an answer
(-h, -k)
(h, k)
(-h, k)
(h, -k)
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Question # 11
If a circle and a line intersect in two points, then the line is called:
Choose an answer
A chord
A secant
A diameter
None of these
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Question # 12
The radius of point circle is:
Choose an answer
0
(0, 0)
r
1
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Question # 13
The directrix of the parabola x
2
= 4ay is:
Choose an answer
x = a
x = -a
y = a
y = -a
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Question # 14
The focus of the parabola y
2
=4ax is:
Choose an answer
(-a , 0)
(0, a)
(0, -a)
(a, 0)
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Question # 15
The radius of circle x
2
+ y
2
+ ax + by + c = 0 is:
Choose an answer
None
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Question # 16
A line perpendicular to a radial chord of a circle at the end-point (which lies on the circle) is a:
Choose an answer
Secant
Diameter
Chord
Tangent
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Question # 17
The graph of the the parabola x
2
= 4ay lies in quadrant:
Choose an answer
I and II
III and IV
II and III
I and III
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Question # 18
The opening of the parabola x
2
= 4ay is upward of the:
Choose an answer
x -axis
y = c
y - axis
x = y
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Question # 19
The focus of the parabola y
2
=-4ax is:
Choose an answer
(-a , 0)
(0, a)
(0, -a)
(a, 0)
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Question # 20
The axis of the parabola y
2
= -4ax is:
Choose an answer
x = a
x = 0
y = a
y = 0
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Question # 21
Choose an answer
0
4
7
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