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Questions and Answers
What is the purpose of Phase I in the solution of a transportation problem?
What is the purpose of Phase I in the solution of a transportation problem?
- To calculate the transportation costs
- To obtain the initial basic feasible solution (correct)
- To iterate the Vogel Approximation Method
- To obtain the optimal basic solution
What method is NOT used for obtaining the Initial Basic Feasible Solution in transportation problems?
What method is NOT used for obtaining the Initial Basic Feasible Solution in transportation problems?
- North West Corner Rule
- Stepping Stone Method (correct)
- Least Cost Method
- Vogel Approximation Method
What characterizes a loop in the context of a transportation problem?
What characterizes a loop in the context of a transportation problem?
- All cells lie in the same column
- Contains less than 4 cells
- Contains at least 4 different cells (correct)
- All cells lie in the same row
According to the provided text, which method is used for obtaining the Optimum Basic Solution in a transportation problem?
According to the provided text, which method is used for obtaining the Optimum Basic Solution in a transportation problem?
In a balanced transportation problem with 3 supply points and 4 demand points, how many variables should contain no loop to yield a basic solution?
In a balanced transportation problem with 3 supply points and 4 demand points, how many variables should contain no loop to yield a basic solution?
Why do the cells represented by a loop in a transportation problem indicate an issue?
Why do the cells represented by a loop in a transportation problem indicate an issue?
What is the primary objective of applying the transportation problem?
What is the primary objective of applying the transportation problem?
What type of transportation problem is relatively easy to solve due to binding constraints?
What type of transportation problem is relatively easy to solve due to binding constraints?
How is a transportation problem balanced when the total supply exceeds the total demand?
How is a transportation problem balanced when the total supply exceeds the total demand?
What happens if the total supply is less than the total demand in a transportation problem?
What happens if the total supply is less than the total demand in a transportation problem?
What is a transportation tableau used for in a transportation problem?
What is a transportation tableau used for in a transportation problem?
How are shipments to a dummy demand point in a transportation problem assigned?
How are shipments to a dummy demand point in a transportation problem assigned?
What is the primary objective in a transportation problem?
What is the primary objective in a transportation problem?
Why is the simplex method not suitable for solving transportation problems?
Why is the simplex method not suitable for solving transportation problems?
What is the relationship between the cost of shipping and the number of units shipped?
What is the relationship between the cost of shipping and the number of units shipped?
What is the representation of the supply at source i?
What is the representation of the supply at source i?
What is the goal of finding the minimum-cost distribution of a given commodity?
What is the goal of finding the minimum-cost distribution of a given commodity?
What are the two groups involved in the transportation problem?
What are the two groups involved in the transportation problem?
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