Help creating a Test using VBA and option buttons

Greetings,

I am not very savvy on VBA. I am trying to create a test in excel using option buttons. What I would like is:

1) A score button that only the examiner has access to (password protected). Once the score button is pressed, it will populate the total score in the appropriate field.

2) Ability to list which questions were answered incorrectly. (Only once "Score" button pressed)

3)Ability to reset the test by clicking on the image (password protected)

A few additions.
-This will be a template for other tests.
-Number of questions may change
-Not all questions will have 4 answers
-Will be printing the test
-If an answer sheet is needed, then will need to hide the sheet until admin password is entered.
-Needs to be done in excel

I know this is a lot to ask, but if anyone can help in the creation of this, I appreciate it. I am trying to create it myself, but again, I am not VBA smart.

Thank you