Name: BTA Certified Blockchain Business Foundations
Brand: ValidExamDumps
SKU: CBBF
Price: 20 USD
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Free Blockchain CBBF Exam Actual Questions

The questions for CBBF were last updated On Dec 20, 2024

Question No. 1

Blockchain is always decentralized.

ATrue

BFalse

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Correct Answer: A

Question No. 2

What happens if a block is confirmed at the same time?

AThe blocks splits into two chains. Blocks are then added to each chain until one chain becomes larger. The longest chain is then considered to be the Blockchain.

BNodes select which block to be added to the Blockchain

CBoth chains are deleted, and the unconfirmed transactions are added back to the pool

DThe Orderer Block confirms which block has the most confirmed transactions

ENone of the above

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Correct Answer: B

Question No. 3

How would a developer make a change to Blockchain protocol?

AThere are no restrictions, a developer could just change the code

BA developer would need to initiate a hard fork

CThere is no way to change Blockchain protocol

Dchange the orderer configuration

ENone of the above

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Correct Answer: C

Question No. 4

Blockchain allows for which of the following?

AAnonymous Cryptography

BTrust in central authorities

CA fast and efficient ledger

DA peer to peer ledger without the need of a third party

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Correct Answer: D

Question No. 5

How are blocks chained together?

ABy sharing the same transaction details

BInformation of the previous block is embedded into the current block through hashing

CInformation of the current block is embedded into the genesis block

DWith a physical chain

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Correct Answer: B