Blockchain Certified Blockchain Business Foundations - CBBF무료 덤프문제 풀어보기

A. financial transactions

B. medical records

C. manufacturing supply chain

D. food traceability

E. All of the above

A. combined with other technologies

B. used as an alternative to a database

C. used alone

D. used for financial applications

A. True

B. False

A. A fast and efficient ledger

B. Anonymous Cryptography

C. A peer to peer ledger without the need of a third party

D. Trust in central authorities

A. To select which node to use

B. To provide anonymity with public key cryptography

C. To chain together blocks

D. All of the above

E. To condense information making it easy to compare large amounts of data.

A. Unable to be changed

B. Highly secure

C. Fault tolerant

D. None of the above

A. the same network S/W as the central bank

B. the latest router S/W and network H/W

C. the latest banking software

D. A combination of older technology

A. Ethereum

B. Corda

C. Hyperledger

D. All of the above

E. Bitcoin

A. The highest level of security in a database by ensuring 51% agreement of nodes on the network.

B. The most efficient way of recording a transaction in any database.

C. It confirms that all nodes on the network are legitimate.

D. None of the above

E. Anonymity in a peer to peer network