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Free CBBF Exam Braindumps (page: 8)

Page 7 of 22
PDF with 84 Questions

A Blockchain does NOT provide which attribute?

  1. Security through distribution
  2. Anonymity through cryptography
  3. Fault Tolerance through distribution
  4. Immutability through hashing

Answer(s): B



______________ ledger technology is referred to as DLT.

  1. Distributed
  2. Decentralized
  3. Database
  4. All of the above
  5. None of the above

Answer(s): A


Reference:

https://cryptocurrencyfacts.com/what-is-distributed-ledger-technology-dlt/



In a private business Blockchain, transactions are endorsed by _____________.

  1. only relevant business participants
  2. only the smart contract developer
  3. all the nodes on the Blockchain
  4. all participants with access to the network

Answer(s): A


Reference:

https://developer.ibm.com/opentech/wp-content/uploads/sites/43/2017/08/Blockchain-Explained-v4.06.AdaptedforBeirutConferenceAug2017-1.pdf (p.10)



Blockchain allows for which of the following?

  1. Anonymous Cryptography
  2. Trust in central authorities
  3. A fast and efficient ledger
  4. A peer to peer ledger without the need of a third party

Answer(s): D


Reference:

https://intellipaat.com/blog/what-is-blockchain-technology/






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