Once an initial solution is established in a transportation model problem,we will use the ______ method to progress from the initial feasible solution to an optimal solution.
A)matrix least cost
B)matrix maximum profit
C)northwest corner
D)stepping stone

Question

Quizplus · Accepted Answer

The stepping stone method is used to improve upon an initial feasible solution and progress towards an optimal solution in a transportation model problem. The other methods listed, such as matrix least cost and matrix maximum profit, are used to find an initial feasible solution. The northwest corner method is also used to find an initial feasible solution, but it is less efficient than other methods. Hence, the best choice is D, stepping stone method.

Once an Initial Solution Is Established in a Transportation Model