I responded with a mix of mostly B and C answers and got “advanced.” Yet, as pointed out by another commenter, selecting all D answers (which would make you an expert!) gets you called a beginner.

I can only assume the quiz itself was vibe-coded and not tested. What an incredible time we live in.

Or that it's taking into account the Dunning-Kruger effect. In that, if you think you are an expert in all cases, you are really a beginner in everything.