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Blockchain CBBF Practice Test - Questions Answers
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Question 1
What does a Merkle tree provide?
Question 2
What does P2P stand for?
Question 3
Blockchain is always decentralized.
Question 4
What is Ethereum?
Reference: https://blockgeeks.com/guides/ethereum/
Question 5
Why is Hyperledger a good business solution over other Blockchains?
Question 6
Transparency allows_____________.
Reference: https://lisk.io/academy/blockchain-basics/benefits-of-blockchain/why-is-blockchain-trustless
Question 7
Blockchain is always a better alternative to a standard database.
Reference: https://www.coindesk.com/information/what-is-the-difference-blockchain-and-database
Question 8
How does a private Blockchain differ from a public one? Select all that apply.
Reference: https://medium.com/coinmonks/public-vs-private-blockchain-in-a-nutshell-c9fe284fa39f
Question 9
Why is a private Blockchain used instead of a public one?
Reference: https://medium.com/coinmonks/public-vs-private-blockchain-in-a-nutshell-c9fe284fa39f
Question 10
A distributed network is always decentralized.
Reference: https://stackoverflow.com/questions/49195562/difference-between-a-distributed-and-a-decentralized-network
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