ICS Part 2 Mathematics Chapter 5 Test Online With Answers

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ICS Part 2 Mathematics Chapter 5 Test Online

Sr. # Questions Answers Choice
1 -4 < y < 4 is the solution of the following: y = 5 y = 3 y = -4 y = 4
2 The ordered pair _____ is a solution of the inequality x + 2y < 6. (3, 3) (1, 1) (4, 4) (5, 5)
3 (1, 1) (1, 3) (1, 4) (1, 5)
4 x = 4 is the solution of inequality: x + 3 &gt; 0 x - 3 &lt; 0 -2x + 3 &gt; 0 x + 3 &lt; 0
5 (1, 0) is the solution of inequality : 7x + 2y &lt; 8 x - 3y &lt; 0 3x + 5y &gt; 6 -3x + 5y &gt; 2
6 A function, which is to be maximized or minimized is called an ________: Maximum function Objective funciton Minimum function None of these
7 The feasible solution, which maximizes or minimizes the objective function, is called the _________: Maximum solution Optimal solution Minimum solutions None of these
8 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
9 The system of _________ involved in the problem concerned is called problem constraints: Linear inequalities Equations Linear equalities None of these
10 There are _______ feasible solutions in the feasible region: Finitely Two Infinitely many Three
11 The feasible region is ________ if it can easily by enclosed within a circle. Bounded Exist Unbounded None of these
12 A region, which is restricted to the ________ quadrant, is referred to as a feasible region for the set of given contraints. First Third Second Fourth
13 A corner point is the point of intersection of: x-axis &amp; y - axis Boundary lines Any two lines None
14 A point of a solution region where two of its boundary lines intersects is called a __________ point of the solution region: Maximum Corner Minimum None of these
15 A line which divides a plane into two parts is called: Boundary point Boundary line Feasible line None
16 The graph of linear equation of the form ax + by = c is a line, which divides the plane into ______ disjoint regions, where a, b and c are constants and a, b are not both zero. One Two Thre None of these
17 For different values of k, the equation 4x + 5y = k represents lines ______ to the line 4x + 5y = 0. Perpendicular Parallel Equal None of these
18 At Not on On None of these
19 Left or right Upper or lower Open None of these
20 The graph of 2x + y < 2 is the open half plane which is ________ the origin side of 2x + y = 2: At Not an On None of these
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