"Can I set test questions to be attempted twice if first choice is wrong?" No, that is not available at this time to do. The number of attempts applies to the number of attempts a student may perform on the overall exam before unable to re-submit. It will allow a student to re-take the exam on their own should they desire to make additional attempts on the exam.
A learner was working on a mastery test at the end of a unit and had to leave class in the middle. When they came back to finish all the unanswerd questions were locked. Is there a way to reassignn the test to allow the student to complete the entire mastery exam?
Is there a way to add additional items on the mastery exams at the end of a unit? or pick which questions available are asked?