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Basic Question 1 of 7
Two broad types of consensus protocols are:
II. proof of service (PoS)
III. proof of stake (PoS)
IV. proof of transaction (PoT)
I. proof of work (PoW)
II. proof of service (PoS)
III. proof of stake (PoS)
IV. proof of transaction (PoT)
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I passed! I did not get a chance to tell you before the exam - but your site was excellent. I will definitely take it next year for Level II.
Tamara Schultz
Learning Outcome Statements
describe financial applications of distributed ledger technology
CFA® 2025 Level I Curriculum, Volume 5, Module 7.