최신Blockchain Certified Blockchain Business Foundations - CBBF무료샘플문제

A. The creator of the Blockchain

B. The users

C. The developers

D. The architects

A. True

B. False

A. combining Blockchain technologies to fit your business solution

B. not being limited to a conventional business solution or restriction

C. the ability to completely customize a unique business solution

D. merging your existing network technology into a new Blockchain solution

E. All of the above

A. By allowing voters to trust their vote has been counted

B. By only allowing a certain number of votes per person

C. By controlling who gets to vote

D. By revealing the identity of each voter and who or what they voted for

A. Modular design allowing for flexibility in solution

B. Multiple consensus methods can be chosen for use

C. It can employ smart contracts

D. Always permissioned and private

E. All the above

A. Authority

B. Accuracy

C. Anonymity

D. Efficiency

A. A private Blockchain is more efficient and has faster transaction times

B. A private Blockchain is not distributed

C. A private Blockchain does not use proof of work consensus

D. A private Blockchain often requires the identity of users to be known

A. Distributed

B. Database

C. None of the above

D. Decentralized

E. All of the above

A. a double-entry ledger

B. a database ledger

C. a triple-entry ledger

D. a genesis block