Math 12 Chapter 6Conic SectionTest - 11

Math 12 Chapter 6
Conic Section
Test - 11

1. The Conic is an ellipse if e………│

a) =
b) >
c) <
d) ≥

2. The mid point of the hypotenuse of a right triangle is the ……. Centre
of the triangle

a) In
b) Circum
c) e
d) None

3. Directrices of the ellipse x² / b² + y² / a² = 1 are -------

a) x = a / e
b) x = - a / e
c) y = ± e / a
d) ± a / e

4. The Conic is a hyperbola if e ………│

a) =
b) >
c) <
d) ≥

5. The focal chord perpendicular to the axis of the parabola is X = …….

a) b
b) a
c) a
d) None

6. Axis of the parabola y² = -x is ………..

a) x = 0
b) y = 0
c) x = 1
d) x = -1

7. Vertex of the parabola x² = 2y is ……….

a) (0, 0)
b) (0, 2)
c) (2, 0)
d) (1. 2)

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