Which of the following would be an appropriate use of a set covering constraint?

Multiple Choice

• Guaranteeing that every room in a building is within 100 feet of a fire extinguisher.

• Ensuring that a firm chooses at least 3 of the 5 available capital projects.

• All of these are appropriate uses of a set covering constraint.

• Enforcing a requirement that a firm choose no more than 2 of 5 available projects.

• Maintaining a mutually exclusive relationship between project A and project B.