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Test your crypto knowledge
English questions about Bitcoin, Ethereum, XRP, security and US tax basics. Choose a level and review your answers.
Crypto knowledge practice
Choose from five categories and three difficulty levels. This practice quiz has 33 questions; its score describes this session, not a validated assessment of investing ability.
11 questions in this selection. Answer explanations include primary sources.
US federal tax guidance checked October 1, 2026. Tax answers assume the stated circumstances; state taxes and personal exceptions are outside this quiz.