Which of the following is an example of a closed system?
A)an isolated ranch in Alberta
B)a company's highly secure accounting system
C)the National Art Gallery
D)Canada Post

Question

Which of the following is an example of a closed system?
A)an isolated ranch in Alberta  
B)a company's highly secure accounting system  
C)the National Art Gallery  
D)Canada Post

Quizplus · Accepted Answer

A closed system is one that does not interact with its environment. The highly secure accounting system of a company is an example of a closed system as it does not allow external access and thus does not interact with the external environment. The other options listed are not closed systems as they interact with their environment in various ways.

Which of the Following Is an Example of a Closed