Is there an option to disable the back button on a multi-page form?

Hello, I am trying to create an assessment form/quiz using jotform. I would like to have the marks to be calculated automatically after the students click the submit button. How do I do that?

I have tried the calculation widget but the marks will appear before the students click submit.

Alternatively, will there be a feature where once the students click next, they cannot go back to the previous page?

Hello,

If you have successfully made the calculation with the calculation widget and do not want the students to see it, you can just hide the calculation field. Upon checking your form, I could notice that you have already done so.

You can simply add a new page to your form by clicking on "Add New Page" at the bottom of the builder. When your students get to the next page, they will be able to go back to the previous one.

Guide: https://www.jotform.com/help/119-how-to-create-a-multi-page-form-with-jotform

You can hide the back button from the button's property > ADVANCED > Back Button Visibility:

Let us know if you have more questions.