An animal-shelter adoption-software class uses a live demo database. What should the instructor verify on the classroom machines before learners arrive?
Select an answer to reveal the explanation.
Short Explanation
A lab PC that is on is not the same as a lab that works—like a kitchen with the oven light on and no heat. Run every exercise on the classroom machines before learners walk in so the demo database actually lets them finish.
Full Explanation
Learning-related tools and equipment must be set up so exercises are completable, not merely powered. A live demo database can fail on accounts, sample records, permissions, or browser settings even when hardware looks ready. The instructor tests the designed labs on the actual classroom machines before showtime. Screenshots or a later supervisor demo do not substitute for a completable hands-on environment.