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Exam CBSA topic 1 question 134 discussion

Actual exam question from Blockchain's CBSA
Question #: 134
Topic #: 1
[All CBSA Questions]

What consensus algo uses a method of sending coins to an address where they cannot be retrieved?

  • A. Proof of Stake
  • B. Proof of Activity
  • C. Proof of Burn
  • D. Proof of Sending
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Suggested Answer: A 🗳️
by Krisc at Feb. 22, 2020, 11:40 a.m.

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Krisc
Highly Voted 2 years, 6 months ago
Answer should be C, proof of burn: https://en.bitcoin.it/wiki/Proof_of_burn
upvoted 9 times
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SenanG
Most Recent 5 months ago
need up date on the answer...
upvoted 1 times
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mikey20
1 year, 1 month ago
bfa says C as well
upvoted 4 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
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