The Complete Practice Exam

100 multiple-choice questions, hand-picked from every chapter and ordered from warm-up to mastery — everything you need to test yourself, cover to cover.

• Set your time limit below and click Start Test — the clock starts immediately.
• Tap an answer bubble to lock it in. You'll instantly see whether it's correct, plus a short explanation.
• Questions run easiest → hardest, mixing all 17 chapters as you go.
• When time runs out (or you click Submit Test), the exam locks and your score appears at the top.
• Want a paper copy? Click Print / PDF any time — a blank answer key is added to the last page.