Blockchain Exam CBSA Topic 8 Question 81 Discussion

Actual exam question for Blockchain's CBSA exam

Question #: 81
Topic #: 8

If a hard fork occurs on a public blockchain software and 20 running nodes choose not to update, what can be said about those 20 nodes?

AThey are effectually now operating on a different blockchain network than the nodes that updated

BThey are considered ''out of compliance''

CThey are flagged for removal from the network and can no longer collect fees

DThey are unable to achieve consensus

Show Suggested Answer

Suggested Answer: A

by Lang at Dec 08, 2024, 01:26 PM

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Lacey

6 days ago

I'd go with B. They're considered out of compliance if they refuse to update with the rest of the network. That's just how it works in the blockchain world.

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Nathan

9 days ago

Option A seems the most accurate to me. Those nodes are basically on a different blockchain now, so they're not in sync with the rest of the network.

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Chandra

13 days ago

I think those 20 nodes are effectually now operating on a different blockchain network than the nodes that updated.

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