……….models are used to determine optimal resource allocationQuestion 9Answera.Linear programmingb.Non-linear programmingc.Mathematicald.Verbal

The question asks about the type of models used to determine optimal resource allocation.

Analysis

1. Linear Programming: This is a mathematical method to determine the best possible outcome in a given mathematical model whose requirements are represented by linear relationships. It is widely used in resource allocation.

2. Non-linear Programming: Similar to linear programming, but it deals with problems where at least one of the constraints or the objective function is non-linear.

3. Mathematical: This is a broad term that could refer to any type of mathematical model, including linear and non-linear programming.

4. Verbal: This would typically refer to a qualitative approach rather than a quantitative one, not commonly associated with optimization.

Conclusion

Given the context of optimal resource allocation, the most appropriate choice is:

Final Answer

a. Linear programming