tracking the results of a placement test

Hello,

I’m building a placement test with results that will betracked via an LMS (Moodle). Candidates will be tested in 4 domains. For each of these domains they will answer either no test or test A or test B. They will not take all of the tests, for which I have set up a results page, but only the tests of their choice. So, my questions are :

A: Is it possible to track learners’ results individually of only the tests they took? Yo might want to know that there is no passing score.

B : If so, how do I do this?

Many thanks in advance!