Blockchain CBBF Exam - Topic 1 Question 48 Discussion

Actual exam question for Blockchain's CBBF exam

Question #: 48
Topic #: 1

[All CBBF Questions]

What is a block?

AA list or record of data

BA wallet that stores digital currency

CA pool of unconfirmed transactions

DA list or record of certificates

EAll of the above

Show Suggested Answer

Suggested Answer: A

by Tammara at May 31, 2022, 05:29 PM

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Marge

6 months ago

I thought it was just for digital currency, interesting!

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Penney

6 months ago

Definitely a record of unconfirmed transactions too!

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Genevieve

6 months ago

Wait, can a block really be all those things? Sounds off.

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Tomoko

6 months ago

Totally agree, it's all about storing transactions!

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Ceola

6 months ago

A block is basically a list of data.

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Rosendo

7 months ago

I’m leaning towards option C, but I vaguely recall something about blocks being lists of data too. This is tricky!

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Gerry

7 months ago

I remember practicing a question about blocks, and I think they are more like records of data, but I could be mixing it up with something else.

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Linsey

7 months ago

I think a block is related to transactions, but I'm not sure if it's just unconfirmed ones or something else.

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Christiane

7 months ago

I feel like a block could be all of the above options, but I definitely remember it being a list of transactions specifically.

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Youlanda

7 months ago

Hmm, I'm a bit unsure about this one. Gap Analysis is a technique I'm familiar with, but I want to make sure I understand the specific purpose it serves. Let me think this through.

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