Question 1
Which blockchain characteristic explains why confirmed transactions are difficult to alter?
Show answer & explanation
Correct answer: B - Cryptographic linking and consensus
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These 10 free CDCI questions are organized by exam domain, so you can see how each part of the Certified Digital Currency Investigator blueprint is tested. Reveal the answer and explanation under each question.
Which blockchain characteristic explains why confirmed transactions are difficult to alter?
Correct answer: B - Cryptographic linking and consensus
An address sends funds through several wallets before reaching an exchange. What is the best investigative conclusion?
Correct answer: B - The movement pattern requires additional attribution evidence
Funds passing through a mixer should generally be interpreted as:
Correct answer: B - An obfuscation step requiring further analysis
Moving assets across multiple blockchains to complicate tracing is known as:
Correct answer: A - Chain hopping
During lawful wallet evidence collection, which item requires the highest protection?
Correct answer: C - Seed phrase
A token creator removes liquidity after launch, leaving holders unable to sell. This pattern is most consistent with:
Correct answer: A - Rug pull
A cryptocurrency payment is linked to a dark web marketplace. What should investigators do next?
Correct answer: B - Correlate transactions with operational evidence
Repeated transfers through multiple services followed by rapid conversion may indicate:
Correct answer: B - Potential layering activity
What best preserves defensibility during a cryptocurrency seizure?
Correct answer: B - Documenting authority and custody changes
A digital asset AML program should primarily rely on:
Correct answer: A - Risk indicators and documented review procedures
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