18-GE-A1 Minéralogie et pétrologie

Post-2020 exams are strictly protected by copyright, and the exam rules explicitly forbid sharing or distributing these materials.

Fortunately, you don’t need them. Most exams have not had any change in the syllabus in over 25 years, and exam questions are often repeated verbatim—even decades apart. Exam creators rely on past exams and rarely introduce entirely new questions, as it increases risk of errors or unsuitable difficulty.

Focusing on recent exams is an example of "novelty bias," where something new appears more valuable simply because it’s recent.

18-GE-A1 Minéralogie et pétrologie

18-GE-A1 Minéralogie et pétrologie (Novembre 2020) Précommande seulement

Are these PEO exams, and do they come with solutions?

Who solves the exams, and how do I receive them?

I need a course. How do I get one?

How do I get the latest (post-2020) exam solutions?

Why are the solutions so expensive?

18-GE-A1 Minéralogie et pétrologie (Novembre 2020) ***Précommande seulement***