Allow review

These options control what information users can see when they review a quiz attempt or look at the quiz reports.

Immediately after the attempt means within two minutes of the attempt being finished by the user clicking 'Submit all and finish'.

Later, while the quiz is still open means after this, and before the quiz close date.

After the quiz is closed means after the quiz close date has passed. If the quiz does not have a close date, this state is never reached.

Users with the capability 'View hidden grades' [moodle/grade:viewhidden] (typically teachers and administrators) are not affected by these settings and will always by able to review all information about a student's attempt at any time.