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Online Tests
FSC Part 2 Mathematics Chapter 6 Online Test MCQs With Answers
Question # 1
If the cone is cut by a plane perpendicular to the axis of the cone, then the section is a / an:
Choose an answer
Parabola
Circular cone
Ellipse
Circle
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Question # 2
The opening of the parabola x
2
= 16y is to __________ of the x-axis:
Choose an answer
Left
Upward
Right
Downward
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Question # 3
If the equation of the parabola is x
2
= 4ay, then opening of the parabola is to _______ of the x-axis:
Choose an answer
Left
Upward
Right
Downward
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Question # 4
The radius of circle x
2
+ y
2
+ 2gx + 2fy + c = 0 is:
Choose an answer
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Question # 5
y
2
= 4ax, is the standard equation of the:
Choose an answer
Ellipse
Parabola
Hyperbola
None of these
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Question # 6
The center of circle x
2
+ y
2
+ 2gx + 2fy + c = 0 is:
Choose an answer
(-g, -f)
(-f, -g)
(0, 0)
(g, f)
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Question # 7
The vertex of parabola (x - 1)
2
= 8 (y + 2) is:
Choose an answer
(1, -2)
(0, 1)
(-1, -2)
(1, 2)
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Question # 8
The focus of the parabola x2=-4ay is:
Choose an answer
(-a , 0)
(0, a)
(0, -a)
(a, 0)
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Question # 9
The curves obtained by cutting a __________ double right circular cone by a _______ are called conics:
Choose an answer
Straight line
Plane
Curve
None of these
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Question # 10
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 # 11
The number e denotes the _______ of the conic:
Choose an answer
Directrix
Vertex
Focus
Eccentricity
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Question # 12
The ratio between the measure of the radial segment and the diameter of a circle is:
Choose an answer
2 : 1
4 : 3
1 : 2
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Question # 13
The graph of the parabola x
2
= -4ay is symmetric about:
Choose an answer
x-axis
major axis
y-axis
minor axis
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Question # 14
The axis of the parabola x
2
= -4ay is:
Choose an answer
x = a
x = 0
y = a
y = 0
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Question # 15
Two real and distinct tangents can be drawn to a circle from any point P(x
1
, y
1
) ______ the circle:
Choose an answer
Inside
On
Outside
None of these
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Question # 16
A line that touches the curve without cutting through it is called:
Choose an answer
Straight line
Tangent line
Normal line
Vertical line
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Question # 17
In the case of rotation of axes which formula is true:
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Question # 18
If the equation of the parabola x
2
= 4ay, then opening of the parabola is upward of the:
Choose an answer
x-axis
y-axis
Major axis
Minor axis
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Question # 19
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 # 20
Equation of axis of the parabola x
2
= 4ay is:
Choose an answer
x = 0
x = a
y = 0
y = a
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Question # 21
Length of tangent from (0,1) to x
2
+ y
2
+ 6x - 3y + 3 = 0
Choose an answer
2
1
4
3
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