Technically, the student taking a test on evolutionary theory is forced to accept it -- or is at least forced to fake acceptance of it -- for sake of his grades.
You make an excellent point here. You can force it to be taught but not force it to be believed. Students will parrot back to teachers what they want to hear in order to pass the course. It happens all the time especially at the college level. The education students are recieving then is how to manipulate to get by not how to think critically.