Dashboarding a Test item analysis

I used Qualtrics to pilot a 40 item post test. The test items were multiple choice, with sometimes 2,4 or 5 answer choices, and I used the scoring function that made each correct answer worth one point.
In my dashboard I was able to create a custom metric to dashboard the average score out of 100 points.
I would like to go further and do an analysis of the test itself, to know which individual items the learners got right and those they got wrong, not just which answer was selected.
I envision it as a breakdown bar with 40 horizontal items, indicating the percentages of learners who got a point and those who got 0 points, but a table would suffice as well.
What would be the best way to visualize the test scoring?