Question 4 (1 point)

An assignment problem is a special form of transportation problem where all supply and demand values equal 1.

Question 4 options:

a.	True
b.	False

Question 9 (1 point)

A network is an arrangement of paths connected at various points through which items move.

Question 9 options:

	True
	False

Question 10 (1 point)

The values assigned to branches typically represent distance, time, or cost.

Question 10 options:

	True
	False

Question 11 (1 point)

Saved

Flows in a network can only be in one direction.

Question 11 options:

	True
	False

Question 12 (1 point)

The shortest route network problem could help identify the best route for pizza delivery drivers from the pizza parlor to a specific customer.

Question 12 options:

	True
	False

Question 13 (1 point)

If we wanted to represent water resources as a network flow problem, which of the following would be represented as nodes?

Question 13 options:

	canals
	pumping stations
	rivers
	pipelines