Question 1

The shortest-route problem is a special case of the transshipment problem.

Accepted Answer

A) True 
 B)False

Question 2

If a transportation problem has four origins and five destinations,the LP formulation of the problem will have nine constraints.

Accepted Answer

A) True 
 B)False

Question 3

The assignment problem is a special case of the

Accepted Answer

A)  transportation problem.
B)  transshipment problem.
C)  maximal flow problem.
D)  shortest-route problem.

Question 4

The capacitated transportation problem includes constraints which reflect limited capacity on a route.

Accepted Answer

A) True 
 B)False

Question 5

Transshipment problem allows shipments both in and out of some nodes while transportation problems do not.

Accepted Answer

A) True 
 B)False

Question 6

Write the LP formulation for this transportation problem.

Accepted Answer

None...

Question 7

Constraints in a transshipment problem

Accepted Answer

A)  correspond to arcs.
B)  include a variable for every arc.
C)  require the sum of the shipments out of an origin node to equal supply.
D)  All of the alternatives are correct.

Question 8

We assume in the maximal flow problem that

Accepted Answer

A)  the flow out of a node is equal to the flow into the node.
B)  the source and sink nodes are at opposite ends of the network.
C)  the number of arcs entering a node is equal to the number of arcs exiting the node.
D)  None of the alternatives is correct.

Exam 10: Distribution Network Models

We assume in the maximal flow problem that

Correct Answer
verified

Constraints in a transshipment problem

Correct Answer
verified

Transshipment problem allows shipments both in and out of some nodes while transportation problems do not.

Correct Answer
verified

The shortest-route problem is a special case of the transshipment problem.

Correct Answer
verified

Write the LP formulation for this transportation problem.

Correct Answer
verified
None...
View Answer

The assignment problem is a special case of the

Correct Answer
verified

The capacitated transportation problem includes constraints which reflect limited capacity on a route.

Correct Answer
verified

If a transportation problem has four origins and five destinations,the LP formulation of the problem will have nine constraints.

Correct Answer
verified

Exam 10: Distribution Network Models

We assume in the maximal flow problem that

Correct AnswerverifiedShow Answer

Constraints in a transshipment problem

Correct AnswerverifiedShow Answer

Transshipment problem allows shipments both in and out of some nodes while transportation problems do not.

Correct AnswerverifiedShow Answer

The shortest-route problem is a special case of the transshipment problem.

Correct AnswerverifiedShow Answer

Write the LP formulation for this transportation problem.

Correct AnswerverifiedNone...View AnswerShow Answer

The assignment problem is a special case of the

Correct AnswerverifiedShow Answer

The capacitated transportation problem includes constraints which reflect limited capacity on a route.

Correct AnswerverifiedShow Answer

If a transportation problem has four origins and five destinations,the LP formulation of the problem will have nine constraints.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
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None...
View Answer

Correct Answer
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Correct Answer
verified

Correct Answer
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