Which of the following is not an example of a model?
A) a small plastic airplane tested in a wind tunnel
B) a highway map
C) a photograph of the inside of a computer
D) a poster of the human digestive system

Question

Quizplus · Accepted Answer

A model is a simplified representation or simulation of reality, used for analysis or instruction. Choices A, B, and D are all models because they represent or simulate something in a simplified form. A small plastic airplane in a wind tunnel is a physical model used to study aerodynamics. A highway map is a scaled-down representation of geographical locations and routes. A poster of the human digestive system is a simplified depiction for educational purposes. However, a photograph of the inside of a computer is not a model; it is a direct representation or image of reality, not a simplified or abstracted version of it.

Which of the Following Is Not an Example of a Model