FSC Part 2 Mathematics Full Book Online Test With Answers

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FSC Part 2 Mathematics Full Book Online Test

Sr. # Questions Answers Choice
1 A chord containing the center of the circle is called ______ of the circle: Diameter Chord Radius None of these
2 In equation of circle, coefficient of each of x2 and y2 are: Not equal Opposite in signs Equal None of these
3 If r is the radius of the circle and its center is at origin, then equation of circle is: x<sup>2</sup> + y<sup>2</sup> = a<sup>2</sup> x<sup>2</sup> + y<sup>2</sup> = r<sup>2</sup> x<sup>2</sup> - y<sup>2</sup> = a<sup>2</sup> x<sup>2</sup> - y<sup>2</sup> = r<sup>2</sup>
4 If the radius of a circle is zero, then the circle is called a / an: Circle Circular cone Ellipse Point circle
5 The set of all points in the plane that are equally distant from a fixed point is called a / an: Circle Circular cone Ellipse Point circle
6 If the cutting plane is parallel to the axis of the cone and intersects both of its nappes, then the section a / an: Parabola Hyperbola Ellipse None of these
7 If the cutting plane is slightly tillted and cuts only one nappe of the cone, then the section is a / an: Ellipse Circular cone Circle Point circle
8 If the cone is cut by a plane perpendicular to the axis of the cone, then the section is a / an: Parabola Circular cone Ellipse Circle
9 The fixed point of the conic is called: Directrix Vertex Focus None of these
10 The two parts of a right circular cones are called: Nappes Apex of the cone Generator Vertex
11 The curves obtained by cutting a __________ double right circular cone by a _______ are called conics: Straight line Plane Curve None of these
12 -4 < y < 4 is the solution of the following: y = 5 y = 3 y = -4 y = 4
13 The ordered pair _____ is a solution of the inequality x + 2y < 6. (3, 3) (1, 1) (4, 4) (5, 5)
14 (1, 1) (1, 3) (1, 4) (1, 5)
15 x = 4 is the solution of inequality: x + 3 &gt; 0 x - 3 &lt; 0 -2x + 3 &gt; 0 x + 3 &lt; 0
16 (1, 0) is the solution of inequality : 7x + 2y &lt; 8 x - 3y &lt; 0 3x + 5y &gt; 6 -3x + 5y &gt; 2
17 A function, which is to be maximized or minimized is called an ________: Maximum function Objective funciton Minimum function None of these
18 The feasible solution, which maximizes or minimizes the objective function, is called the _________: Maximum solution Optimal solution Minimum solutions None of these
19 If the line segment obtained by joining any two points of a region lies entirely within the region, then the region is called _________: Maximum Vertex Minimum Convex
20 The system of _________ involved in the problem concerned is called problem constraints: Linear inequalities Equations Linear equalities None of these
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