Free CBBF – BTA Certified Blockchain Business Foundations Practice Test Question

Select all that apply, then click Submit answer.

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

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  To chain together blocks

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  To provide anonymity with public key cryptography

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  To select which node to use

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  All of the above
  
  

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  Hyperledger

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  Corda

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  Bitcoin

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  Ethereum

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  All of the above
  
  

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  Anonymity

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  Double Spending

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  Destination of currencies

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  None of the above
  
  

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  Anonymity in a peer to peer network

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

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

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  It confirms that all nodes on the network are legitimate.

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  None of the above
  
  

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  true information by all parties involved

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  a trusted transaction between untrusted parties

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  the easiest way to conduct international transactions

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  only trusted banks for conducting transactions
  
  

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  increasing the number of transactions per second (TPS)

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  the inability to find use cases

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  solving user identity

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  getting banks to cooperate
  
  

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  The users

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  The architects

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  The creator of the Blockchain

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  The developers