Question No. 1

What does a Merkle tree provide?

AEfficient block lookups and protection against forgery

BAnonymity and transparency

CA Turing complete distributed network

DA way to deploy smart contracts onto the Blockchain

EAll of the above

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Correct Answer: A

Question No. 2

What does P2P stand for?

APerson to Person

BPublic to Person

CPeer to Peer

DProduct to Person

ENone of the above

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Correct Answer: C

Question No. 3

Blockchain is always decentralized.

ATrue

BFalse

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Correct Answer: A

Question No. 4

What is Ethereum?

AAnother name for Bitcoin

BA platform for creating decentralized applications

CA currency

DAnother name for Blockchain

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Correct Answer: B

Question No. 5

Why is Hyperledger a good business solution over other Blockchains?

AAlways permissioned and private

BIt can employ smart contracts

CModular design allowing for flexibility in solution

DMultiple consensus methods can be chosen for use

EAll the above

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Correct Answer: D

Free Blockchain CBBF Exam Actual Questions