Yes, you can set up your test or quiz to allow your students to save and continue at a later time. To enable this feature, simply open up the test and navigate to Settings in the middle of the top bar of the Form Builder. Then click Form Settings on the left sidebar and then click Show More Options. Scroll down to Continue Forms Later and then switch the selection to Enabled. Now your students will be able to save their progress and revisit the test at a later date.