Question 1

Non-negativity condition is an important component of LP model because

Accepted Answer

A) Variables value should remain under the control of the decision-maker 
B) Value of variables make sense & correspond to real-world problems 
C) Variables are interrelated in terms of limited resources 
D) None of the above 
A) Variables value should remain under the control of the decision-maker 
B) Value of variables make sense & correspond to real-world problems 
C) Variables are interrelated in terms of limited resources 
D) None of the above

Question 2

Which of the following statements is true with respect to the optimal solution of an LP problem

Accepted Answer

A) Every LP problem has an optimal solution 
B) Optimal solution of an LP problem always occurs at an extreme point 
C) At optimal solution all resources are completely used 
D) If an optimal solution exists, there will always be at least one at a corner 
A) Every LP problem has an optimal solution 
B) Optimal solution of an LP problem always occurs at an extreme point 
C) At optimal solution all resources are completely used 
D) If an optimal solution exists, there will always be at least one at a corner

Question 3

Which of the following is not a characteristic of the LP model

Accepted Answer

A) Alternative courses of action 
B) An objective function of maximization type 
C) Limited amount of resources 
D) Non-negativity condition on the value of decision variables. 
A) Alternative courses of action 
B) An objective function of maximization type 
C) Limited amount of resources 
D) Non-negativity condition on the value of decision variables.

Question 4

The distinguishing feature of an LP model is

Accepted Answer

A) relationship among all variables is linear 
B) it has single objective function & constraints 
C) value of decision variables is non-negative 
D) all of the above 
A) relationship among all variables is linear 
B) it has single objective function & constraints 
C) value of decision variables is non-negative 
D) all of the above

Non-negativity condition is an important component of LP model because

Which of the following statements is true with respect to the optimal solution of an LP problem

Which of the following is not a characteristic of the LP model

The distinguishing feature of an LP model is

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Exam 6: Linear Programming LP Model and Techniques

Non-negativity condition is an important component of LP model because

Which of the following statements is true with respect to the optimal solution of an LP problem

Which of the following is not a characteristic of the LP model

The distinguishing feature of an LP model is

Ratio and Proportion Problems

Mathematical Problems on Fractions, Ratios, and Percentages

Mathematical Problems for Profit and Loss

Simple Interest and Installment Calculations

Linear Programming and Operation Research Analysis

Operations Research and Transportation Problem: An Exploration of Constraints, Optimization, and Feasible Solutions

Filters