Blockchain CBSA Exam - Topic 8 Question 31 Discussion

Actual exam question for Blockchain's CBSA exam

Question #: 31
Topic #: 8

[All CBSA Questions]

Transactions can only be added to a blockchain.

ATRUE

BFALSE

Show Suggested Answer

Suggested Answer: A

by Aja at Jun 26, 2022, 07:38 AM

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Sabine

4 months ago

Sounds too simplistic, are you sure about that?

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Germaine

4 months ago

Definitely true, that's how blockchains work.

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Janessa

4 months ago

Wait, really? I thought you could delete stuff too!

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Willard

5 months ago

I disagree, you can also modify existing data in some blockchains.

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Kattie

5 months ago

That's true! Only new transactions can be added.

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Jettie

5 months ago

I think I saw a question that said something about blocks containing more than just transactions, so I’m going with FALSE.

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Ines

5 months ago

I feel like there might be exceptions, like smart contracts or other data, but I can't recall the specifics.

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Leonie

5 months ago

I think transactions are the only things that can be added, but I’m not completely sure if there are other types of data that can be included.

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Diane

5 months ago

I remember practicing a question about blockchain data types, and it mentioned that only transactions are added, so I’m leaning towards TRUE.

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Kristeen

5 months ago

I'm confident the answer is D. Integrity is about transparency and accountability, so refusing to admit errors would go against those core values.

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Peter

5 months ago

Okay, let's see. Direct mode over HTTPS seems like a good option to support secure communication. But I'll need to double-check if that meets the specific requirements.

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