1. Which of the following statements is not true? A feasible solution satisfies
ID: 368884 • Letter: 1
Question
1. Which of the following statements is not true? A feasible solution satisfies all constraints. C. An optimal solution satisfies all constraints. An optimal solution is a feasible solution. A. B. D. A feasible solution is one that satisfies at least one of the constraints. 2. A refers to a constraint that holds as equality at the optimal solution. A. surplus constraint C. slack constraint B. feasible constraint D. binding constraint 3. Thevalue for each less-than-or-equal-to constraint indicates the difference between the left-hand and right-hand values for a constraint. A. slack C. unbounded B. coefficient D. surplus A scenario in which the optimal objective function line coincides with one of the binding constraint lines on the boundary ofthe feasible region leads to 4. solutions. A. infeasible C. binding B. alternative optimal D. unique optimal . The shadow price of nonbinding constraints A. will always take positive values C. can never be equal to zero B. wil always be zero D. is no longer valid if the right-hand side of the constraint remains the sameExplanation / Answer
Answer 1
Option c
A feasible solution is called feasible only if it satisfies all the constraints so this option is not correct
Answers 2
Option c
Slack constraint is an unused quantity of resources
Answer 3
Option a
Slack
Answer 4
Unique solution
It is called unique solution because in some rare solution only the lines coincides
Answer 5
Option b
Because a change in its RHS does not affect the optimal solution or OFV at all.
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