TRUE/FALSE
Question 1: In a transportation problem, items are allocated from sources to destinations at a maximum cost.
Question 2: The linear programming model for a transportation problem has constraints for supply at each source and demand at each destination.
Question 3: In a balanced transportation model where supply equals demand, all constraints are equalities.
Question 4: The transshipment model is an extension of the transportation model in which intermediate transshipment points are added between the sources and destinations.
Question 5: In a transshipment problem, items may be transported from one transshipment point to another.
Question 6: An assignment problem is a special form of transportation problem where all supply and demand values equal 0.