Podcast
Questions and Answers
What is an entity in a system?
What is an entity in a system?
- A collection of variables that describe the system
- A time period of specified length
- A property of an object of interest
- An object of interest in the system (correct)
What is an example of an exogenous event?
What is an example of an exogenous event?
- A machine breakdown
- An increase in the machine's capacity
- A machine completing a welding task
- A change in the production schedule (correct)
What is an example of an endogenous activity?
What is an example of an endogenous activity?
- A machine being repaired
- A machine receiving new raw materials
- A machine completing a welding task (correct)
- A change in the market demand
What is an instantaneous occurrence that might change the state of a system?
What is an instantaneous occurrence that might change the state of a system?
What is a characteristic that defines an entity in a system?
What is a characteristic that defines an entity in a system?
What is an example of a state in a system?
What is an example of a state in a system?
What is the primary difference between endogenous and exogenous events?
What is the primary difference between endogenous and exogenous events?
What is an activity in a system?
What is an activity in a system?
What do attributes and states describe, respectively?
What do attributes and states describe, respectively?