Comment by scotty79

If what you are trying to test is whether the student will be able to give good answers to those and similar questions in the future, then it's fine if they use AI to answer exam questions. Because in the future, when they are confronted with these and similar questions, they will have access to at least as good AI as they do have today.

And if you want to test something else than whether the student can provide answer to your question, then why do you ask this question? Give a task that shows what you care about.