Associate quizzes with a grade item. You can hide grade items if you don’t want students to view grades right away. Also, make sure your quiz grades are set to export to the gradebook automatically.
If you have a quiz in which grades are not exporting, navigate to Quizzes and select the dropdown arrow next to the quiz. Select Grades. Select all rows checkbox at the top of the table to select all quiz attempts. Select Publish Feedback.
Customize submission views. If you don’t want students to view their grades after quiz submission, make sure the default view has the following setting unchecked by navigating to the quiz > submission views > default view.
If you are creating multiple versions of a quiz for specific student groups, make sure you use special permissions to restrict access.
If you find that after students have taken the exam that you need to regrade due to a wrong answer key or you decided to give extra points, see the regrade quiz video guide.
For more Quiz How-To’s see this link.