Punjab 12th Class Math Chapter 6 Conic Sections Mcqs Test Online Punjab 12th Class Math Chapter 6 Conic Sections Mcqs Test Online 1234567891011121314151617181920Show paginator Hide paginator Question 1 of 20Math 1. The degenerate conic sections are 1.All A, B, C are true2.a pair of lines 3.two coincident lines 4.a point Question 1 of 20Question 2 of 20 2. The equation 3x² – 4xy + 5y² = 0 is called1.Linear 2.Quadratic 3.Homogeneous4.Explicit Question 2 of 20Question 3 of 20 3. The conic sections are described today by 1.Bi-Quadratic equations 2.Cubic equations3.Quadratic equations 4.Linear Equation Question 3 of 20Question 4 of 20 4. The length of the chord of the circle defined by x² + 4x + 4 + y² + 6y + 9 = 9, passing through the center is 1.9 2.3 3.44.6 Question 4 of 20Question 5 of 20 5. The angle between the pair of lines represented by , 3x² – 4xy – 3y² = 0 is1.π/4 2.π/2 3.π/6 4.π/3 Question 5 of 20Question 6 of 20 6. The length of the diameter of the circle represented by the equation 2x² + 2y² – 8 = 0, is 1.4 2.8 3.16 4.2 Question 6 of 20Question 7 of 20 7. The standard conic section are1.Circle 2.Parabola 3.All A, B, C are true4.Ellipse / hyperbola Question 7 of 20Question 8 of 20 8. The length of the chord of the circle x² – 2x + 1 + y² – 6y + 9 = 9 passing through the point (1, 3) is 1.3 2.9 3.6 4.18Question 8 of 20Question 9 of 20 9. If length of a chord of the circle x² – 2x + 1 + y² + 2y + 1 = 25 is 10, then it will pass through the point 1.(-1, 1) 2.(1, -1) 3.(1, 5) 4.(5, 1)Question 9 of 20Question 10 of 20 10. The circumference of the circle represented by x² + 2x + 1 + y² + 2y + 1 = 25 is 1.5π 2.25π 3.10π 4.2π Question 10 of 20Question 11 of 20 11. The circumference of the circle given in the figure is 1.6π 2.3 π3.9 π4.12 π Question 11 of 20Question 12 of 20 12. If the two lines represented by the equation ax² + 2hxy + by² = 0 are perpendicular then, 1.h = ab 2.a = b 3.a + b = 0 4.h = a + bQuestion 12 of 20Question 13 of 20 13. The pair of lines represented by y² – 36 = 0 are 1.Perpendicular 2.Non parallel 3.Parallel 4.CoincidentQuestion 13 of 20Question 14 of 20 14. The radius of the circle, represented by the equation x² + 2x + 1 + y² + 4y + 4 = 16 is 1.8 2.11 3.4 4.16 Question 14 of 20Question 15 of 20 15. The equation of the circle given in the figure is 1.x2 + (y - 5)² = 252.(x + 5)² + y² = 25 3.(x – 5)² + y² = 25 4.x² + y² = 10 Question 15 of 20Question 16 of 20 16. The equation of the circle given in the figure is 1.(x - 1) ² + (y - 2) ² = 9 2.(x - 1) ² + (y - 2) ² = 2 3.(x - 1) ² + (y - 2) ² = 44.(x + 1) ² + (y + 2) ² = 4 Question 16 of 20Question 17 of 20 17. The center of the circle represented by the equation (x – 1) ² + (y – 2) ² = 4 is 1.(1, 2) 2.(1, 1) 3.(0, 0) 4.(1, - 2)Question 17 of 20Question 18 of 20 18. The two lines represented by the equation 8x² + 41xy - 8y² = 0are 1.Non Parallel 2.Parallel 3.Perpendicular 4.CoincidentQuestion 18 of 20Question 19 of 20 19. The intersection of a cone with a plane gives1.Point2.Conic Section 3.Two points 4.LineQuestion 19 of 20Question 20 of 20 20. The length of the latus rectum of parabola given in the figure is 1.4 2.8 3.–84.2 Question 20 of 20 Loading... Test By Subject Punjab Test By Topics 12th Class Math You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.