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Blockchain CBBF Exam - Topic 7 Question 7 Discussion

Actual exam question for Blockchain's CBBF exam
Question #: 7
Topic #: 7
[All CBBF Questions]

How does Blockchain use hashing? Select all that apply.

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Suggested Answer: B, D

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Benedict
4 months ago
Hashing is key for chaining blocks, no doubt!
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Quiana
4 months ago
Wait, all of the above? That seems too broad!
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Floyd
5 months ago
D doesn't really make sense to me.
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Ellsworth
5 months ago
I think C is a stretch, though.
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Gracia
5 months ago
A and B are definitely correct!
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Latosha
5 months ago
Option B looks like the way to go here. The code snippet shows how to create a new service instance and call a remote web service, which is exactly what the question is asking for.
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Donette
5 months ago
Hmm, this is a tricky one. I think I'd start by reviewing the stakeholder register to see who the key affected groups are and how much influence they have. That could help me figure out the best way to approach them.
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