Blockchain CBBF Practice Test - Questions Answers, Page 9
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A Blockchain is a/an _____________ shared ledger distributed system.
A.
Anonymous
B.
Newer version of a
C.
Append-only
D.
Confidential
A smart contract on the Blockchain provides __________. Select all that apply.
A.
Specific actions to be taken on events or transactions
B.
The same contracts a bank provides
C.
A set of business conditions that must be met
D.
Better anonymity of those making transactions
The transaction has contained in a block is the ___________.
A.
Metadata used for ID
B.
Same as the user private key
C.
Digital fingerprint of the block
D.
Unique number to show it's a Bitcoin block
The Corda distributed ledger is designed for _______________.
A.
Any business transactions
B.
International shipping
C.
The transportation industry
D.
Financial transactions
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