is this marks breakdown true?

i got this from investopedia

I’d stick with what’s on CFAI website.

So would I. But that’s not out of line with what CFAI says.

no alternatives? is it possible they don’t quiz you on a topic?

No. Not possible. Every topic will be tested.

That chart may be true for a particular year. But for L2, it’s always a range, stick with CFAI website for exact ranges