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Ics Part 2 Mathematics Chapter 5 Test Online MCQs With Answers
Question # 1
Choose an answer
Above
Left
Below
Right
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Question # 2
The feasible solution, which maximizes or minimizes the objective function, is called the _________:
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Maximum solution
Optimal solution
Minimum solutions
None of these
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Question # 3
The system of _________ involved in the problem concerned is called problem constraints:
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Linear inequalities
Equations
Linear equalities
None of these
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Question # 4
ax + b < c is a inequality of:
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One variable
Two variable
Three variable
Four variable
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Question # 5
y = b is a horizontal line parallel to _________:
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x - axis
x - axis may be
y - axis
None of these
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Question # 6
ax + by < c is an inequality of:
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One variable
Threevariable
Twovariable
Fourvariable
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Question # 7
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(1, 1)
(1, 3)
(1, 4)
(1, 5)
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Question # 8
ax + b > c is an inequality of:
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One variable
Three variable
Two variable
Four variable
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Question # 9
The operation _______ by a positive constant to each side of inequality will affect the order (or sense) of inequality:
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Adding
Subtracting
Multiplying
None of these
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Question # 10
The order (or sense) of an inequality is changed by ________, it each side by a negative constant.
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Adding
Subtracting
Dividing
None of these
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Question # 11
The non-negative inequalities are called:
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Parameters
Constants
Decision variables
Vertices
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Question # 12
-4 < y < 4 is the solution of the following:
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y = 5
y = 3
y = -4
y = 4
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Question # 13
x = a is a vertical line perpendicular to __________.
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x - axis
x - axis may be
y - axis
None of these
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Question # 14
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Open
Closed
Open as well as closed
None of these
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Question # 15
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Left or right
Upper or lower
Open
None of these
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Question # 16
A region, which is restricted to the ________ quadrant, is referred to as a feasible region for the set of given contraints.
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First
Third
Second
Fourth
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Question # 17
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At
Not on
On
None of these
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Question # 18
A line which divides a plane into two parts is called:
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Boundary point
Boundary line
Feasible line
None
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Question # 19
If the line segment obtained by joining any two points of a region lies entirely within the region, then the region is called _________:
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Maximum
Vertex
Minimum
Convex
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Question # 20
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One variable
Three variable
Two variable
Four variable
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