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Free CBDH sample questions

Real questions from the Bta Certified Blockchain Developer - Hyperledger practice bank, with the correct answer and an explanation for each one. No junk, no filler.

Try them in the simulator Same questions, with study, timed and flashcard modes.

Showing 4 of 9 free sample questions.

Question 1Choose one

Level DB is the default database for Hyperledger Fabric and is particularly appropriate when ledger states comprise what type of data?

Question 2Choose one

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?

Question 3Choose one

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?

Question 4Choose 3

Blockchain services consists of three major components.What are they? (Select three.)

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