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6th Chapter

12th Class Mathematics Chapter 6 Test

Here you can prepare 12th Class Mathematics Chapter 6 Conic Section Test. Click the button for 100% free full practice test.

12th class Mathematics chapter 6 online mcq test with answers for Fa part 2 Mathematics Chapter 6 (Conic Section)

This online test contains MCQs about following topics:.

- Introduction - Tangents and Normals - Analytical Proofs of Important Properties of a Circle - Parabola - Ellipse and Its Elements - Hyperbola and Its Elements - Tangents and Normals - Translation and Rotation of Axes - The General Equation of Second Degree

FA Part 2 Mathematics Ch 6 Test

12th class Mathematics chapter 6 online mcq test with answers for Fa part 2 Mathematics Chapter 6 (Conic Section)

1 The focus of the parabola y<sup>2</sup>=-4ax is:
• A. (-a , 0)
• B. (0, a)
• C. (0, -a)
• D. (a, 0)
2 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:
• A. x<sup>2</sup> = 4ay
• B. -x<sup>2</sup>= 4ay
• C. -y<sup>2</sup>= 4ax
• D. y<sup>2</sup>= 4ax
3 Two circles of radius 3 cm and 4 cm touch each other externally. The distance between their centers is:
• A. 1 cm
• B. 7cm
• C. 4cm
• D. 5cm
4
• A. 4a
• B. 2a
• C. 4b
• D. 2b
5 The directrix of the parabola y<sup>2</sup> = 4ax is:
• A. x = a
• B. x = -a
• C. y = a
• D. y = - a
6 A chord passing through the focus of a parabola is called a ________ of the parabola:
• A. Directrix
• B. Latus rectum
• C. Focus
• D. Focal chord
7 A line through a point say P perpendicular to the tangent to the curve at P is called:
• A. Straight line
• B. Tangent line
• C. Normal line
• D. None of these
8 If r is the radius of the circle and its center is at origin, then equation of circle is:
• A. x<sup>2</sup> + y<sup>2</sup> = a<sup>2</sup>
• B. x<sup>2</sup> + y<sup>2</sup> = r<sup>2</sup>
• C. x<sup>2</sup> - y<sup>2</sup> = a<sup>2</sup>
• D. x<sup>2</sup> - y<sup>2</sup> = r<sup>2</sup>
9 The radius of point circle is:
• A. 0
• B. (0, 0)
• C. r
• D. 1
10 The focus of the parabola y<sup>2</sup>=4ax is:
• A. (-a , 0)
• B. (0, a)
• C. (0, -a)
• D. (a, 0)

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