Discuss Blockchain CBBF Exam Topic 5 Question 61

Blockchain CBBF Exam - Topic 5 Question 61 Discussion

Posted by Ruthann on Oct 25, 2026 at 08:56 AM

Once a record is stored on the Blockchain ____________.

Athe record is moved to a secure server

Bthe record is stored on a central node

Cit can be changed by an authorized person

Dthe record is permanent
Reference can be changed by an authorized person

Suggested Answer: D

1 comments · newest first

Jerrod 4 days ago

I think I remember that once something is on the blockchain, it can't really be changed. So, maybe D is the right answer?

Thread summary

● Consensus

Community pick: Yes strong agreement

Vote breakdown

A 3%

B 2%

C 2%

D 93%

Summary updated from 1 comments · last activity 4 days ago

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