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Free CBDH Exam Braindumps (page: 3)

Page 2 of 49
PDF with 195 Questions

The gossip data dissemination protocol performs which three functions? (Choose three.)

  1. Manages peer discovery and channel membership
  2. Disseminates ledger data across all peers on the channel
  3. Manages channel membership only
  4. Sync ledger state across all peers on any channel
  5. Sync ledger state across all peers on the channel
  6. Manages peer discovery only

Answer(s): A,B,E

Explanation:

Gossip Protocol The gossip data dissemination protocol performs three functions Manages peer discovery and channel membership Disseminates ledger data across all peers on the channel Syncs ledger state across all peers on the channel.



The Hyperledger Fabric framework is implemented on what programming environment?

  1. C++
  2. Node.js
  3. Go
  4. PHP
  5. Javascript
  6. Python

Answer(s): C



You would like to download Hyperledger Fabric.
What would be the command to start the process?

  1. ftp clone https://github.com/hyperledger/fabric.sh
  2. git clone https://github.com/hyperledger/fabric.git
  3. ftp clone https://github.com/hyperledger/fabric.git

Answer(s): B

Explanation:

https://github.com/hyperledger/fabric.git



What Hyperledger sponsored tool is a new open-source application development framework, which simplifies the creation of Hyperledger Fabric blockchain applications, thus reducing the time and
complexity of development.
The tool aims at helping users to create blockchain applications based on Hyperledger Fabric without needing to know the low-level (Go Programming) details involved in blockchain networks?

  1. Hyperledger Quilt
  2. Hyperledger Composer
  3. Hyperledger Explorer
  4. Hyperledger Cello

Answer(s): B

Explanation:

There is a new open-source application development framework, which simplifies the creation of Hyperledger Fabric blockchain applications, thus reducing the time and complexity of development. The tool aims at helping users to create blockchain applications based on Hyperledger Fabric without needing to know the low-level (Go Programming) details involved in blockchain networks.






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