Free Blockchain CBBF Exam Dumps Questions & Answers

The Corda distributed ledger is designed for _______________.

• A.International shipping
• B.Any business transactions
• C.Financial transactions
• D.The transportation industry

Once a record has been added to a Blockchain it can be altered.

• A.True
• B.False

Why is Hyperledger a good business solution over other Blockchains?

• A.Always permissioned and private
• B.It can employ smart contracts
• C.All the above
• D.Multiple consensus methods can be chosen for use
• E.Modular design allowing for flexibility in solution

What is the focus or primary goal of a private Blockchain? Select all that apply.

• A.To provide anonymity in business
• B.To create a distributed database that allows for CRUD
• C.To provide transparency and trust for business while remaining secure
• D.To save money by eliminating intermediaries

Which of the following are practical use cases for Blockchain?

• A.Voting
• B.All of the above
• C.A video sharing website
• D.Medical records
• E.Identity management