BTA Certified Blockchain Developer - Hyperledger

Here you have the best Blockchain CBDH practice exam questions

  • You have 126 total questions to study from
  • Each page has 5 questions, making a total of 26 pages
  • You can navigate through the pages using the buttons at the bottom
  • This questions were last updated on October 17, 2025
  • This site is not affiliated with or endorsed by Blockchain.
Question 1 of 126
Level DB is the default database for Hyperledger Fabric and is particularly appropriate when ledger states comprise what type of data?
    Correct Answer: D

Question 2 of 126
When creating a network according to an organization's structure and also bootstrap a channel what are the following artifacts we would need to generate? 
    Correct Answer: C

Question 3 of 126
Which Hyperledger tool would you select to invoke, deploy or query blocks, transactions and associated data, network information (name, status, list of nodes), chain codes and transaction families, as well as other relevant information stored in the ledger?
    Correct Answer: D

Question 4 of 126
Blockchain services consists of three major components.
What are they? (Select three.)
    Correct Answer: A, B, C

Question 5 of 126
The gossip data dissemination protocol performs which three functions? (Choose three.)
    Correct Answer: A, B, E