This is a placement test, not a quiz. It adapts as you go: the questions get harder when you're doing well and easier when you're not, so you spend your time where it actually tells us something.
At the end you get a CEFR level from A1 to C2, plus a breakdown of which parts of the language are carrying you and which are holding you back.
Answer without looking anything up. A dishonest result helps nobody.