ECAT Mathematics MCQ's Test For Full Book With Answers

ECAT Mathematics MCQ's Test For Full Book

Sr. # Questions Answers Choice
1 If the cutting plane is parallel to the axis of the cone and intersects both of its nappes, then the curve of intersection is an ellipse a circle a parabola a hyperbola
2 If the cutting plane is parallel to the axis of the cone and intersects both of its nappes, then the curve of intersection is an ellipse a circle a parabola a hyperbola
3 If the intersecting plane is parallel to a generator of the cone, but intersects its one nappe only, the curve of intersection is a circle an ellipse a parabola a hyperbola
4 If the cutting plane is slightly tilted and cuts only one nappe of the cone, the resulting section is an ellipse a circle a hyperbola a parabola
5 The generators of a cone are also called rulings apex nappes ellipse
6 The vertex of the cone is also called nappes axis rulings apex
7 IF the cone is cut by a plane perpendicular to the axis of the cone, then the section is a circle ellipse hyperbola parabola
8 The fixed point which lies on the axis of the cone is called its axis apex nappes axis
9 A cone is generated by all lines through a fixed point and the circumference of a circle an ellipse a hyperbola none of these
10 If a plane passes through the vertex of the cone, then the intersection is an ellipse a parabola a hyperbola a point circle
11 The set of all points in the plane that are equally distant from a fixed point is called a parabola ellipse hyperbola circle
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23 100 -100 0 -101
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29 0 8 5 9
30 mx x/m mx<sup>m-1</sup> xm<sup>m-1</sup>
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