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Basic Question 0 of 5
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)
User Contributed Comments 0
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I am using your study notes and I know of at least 5 other friends of mine who used it and passed the exam last Dec. Keep up your great work!
Barnes
Learning Outcome Statements
define shortfall risk, calculate the safety-first ratio, and identify an optimal portfolio using Roy's safety-first criterion
CFA® 2026 Level I Curriculum, Volume 1, Module 5.