Architect Foundations Diagnostic

A practice exam for Claude Certified Architect - Foundations. Original questions in the official format. Nothing is recorded and no certificate is issued; it's here to show you where you stand.

Some questions have more than one correct answer and say "Select all that apply". They score only when you pick exactly the right set. Practice scores are raw percentages. They are not Anthropic's 100 to 1,000 scaled score and can't predict an official result.