1,. Which of the following is not an assumption of a maximum flow problem:
All flow through the network originates at one node, called the source
If a node is not the source or the sink then it is a transshipment node
Flow can move toward the sink and away from the sink
The maximum amount of flow through an arc is given by the capacity of the arc
The objective is to maximize the total amount of flow from the source to the sink
2. What is the objective of a maximum flow problem:
Maximize the amount flowing through a network
Maximize the profit of the network
Maximize the routes being used
Maximize the amount produced at the origin
None of the above
3. Which of the following could be the subject of a maximum flow problem:
Products
Oil
Vehicles
All of the above
None of the above