Can I have a set of exam questions "closed" to students once they finish them and move on to next section?

[kfeldman2]

There is an option that students cannot return to exam/quiz questions; is it possible to have a SET of questions (e.g. multiple choice) within which students can return to questions, and THEN when the multiple-choice portion is finished it is closed to them and they move to an essay portion of the exam?

[langlangcat]

NO afaik. You can split it into to quizzes though.