Exam for contractors

I’m working on an exam that contractors can take to become licensed. I’m open to suggestions.

To set this up, let’s say the exam is Monday at noon to 2pm. You fail the exam if:

• You arrive before Tuesday
• You call and let those running the exam that you will be late
• You clean up any mess you may have made
• You take less than 72 hours to complete the exam
• You kill only one plant walking from your car to the exam
• You have a vacuum, broom, or level in your car
• You discard any of your trash into the correct bin when leaving
• You write down any important things you are told