If logic conditions for several conditions

Hi, help me i am developing a checklist and it has modules, each module has key questions to be answered right and after those questions are answered as required at the end of the module, the calculation should return a 1, then at the very end of the checklist total score of the 1's should be calculated out of the total number of modules.
How do i do these calculations.?
here is a form i am working on.
if_statement_logic_Gomme.xlsx (209.8 KB)

A quick one here:-
Are you using the groups to denote the modules?
What choice combination per group determines whether a question is correctly answered. This is not clear in the uploaded XLS form.
Please clarify these for a more concise response