Which statement about simulation models is true?

Which statement about simulation models is true?

• A. They are physical artifacts only.
• B. They always use real-world experiments.
• C. They are computerized models that can be tested under different scenarios to identify acceptable solutions.
• D. They are solely used for entertainment.

Answer: (C)

Simulation models are representations of a system that let you study how it behaves under different conditions. They don’t have to be physical artifacts; many are computerized or mathematical models you can run on a computer to imitate real processes. The core idea is that you can alter inputs and run multiple scenarios to observe outcomes, helping you identify acceptable or optimal solutions without changing the real system. This is why a statement describing simulation models as computerized models tested under different scenarios to find workable solutions is the accurate one. They aren’t limited to physical objects, they don’t require real-world experiments for every test, and they aren’t only for entertainment—they’re a powerful decision-support and analysis tool.

Simulation models are representations of a system that let you study how it behaves under different conditions. They don’t have to be physical artifacts; many are computerized or mathematical models you can run on a computer to imitate real processes.

The core idea is that you can alter inputs and run multiple scenarios to observe outcomes, helping you identify acceptable or optimal solutions without changing the real system. This is why a statement describing simulation models as computerized models tested under different scenarios to find workable solutions is the accurate one. They aren’t limited to physical objects, they don’t require real-world experiments for every test, and they aren’t only for entertainment—they’re a powerful decision-support and analysis tool.