Title: Models and Simulations in Computing Review Questions

Question 1

Q: Which of these questions tends to be asked of computer models?
- How did….?
- What if …? (correct)
- When did….?

Question 2

Q: What is the difference between a model and a simulation?
- A simulation has to have moving parts
- A simulation imitates behaviors of a real world system (correct)
- A simulation is a real world system

Question 3

Q: Which of these is an advantage of using a computer model or simulation?
- Computer models are able to test every possible situation.
- Computer models are fun.
- Computer models save money. (correct)

Question 4

Q: Which type of computer model should be used with probability and random number?
- Deterministic
- Stochastic (correct)