Blockchain BTA Certified Blockchain Developer - Hyperledger CBDH Exam Questions

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Question #6 (Topic: demo questions)

Blockchain solutions are comprised of four building blocks. Which of the following answers list the building blocks?

Shared ledger, Privacy, Trust, and Smart Contracts or (Chaincode)

Shared ledger, Centralization, Trustless, and Smart Contracts or (Chaincode)

Shared ledger, Privacy, Trustless, and Smart Contracts or (Chaincode)

Shared ledger, Centralization, Trust, and Smart Contacts or (Chaincode)

Correct Answer: A

Question #7 (Topic: demo questions)

Where are models stored when you develop a business network application model on Playground?

On the web server hosting the Playground

File system

Browser storage

Correct Answer: A

Question #8 (Topic: demo questions)

Relationship is created using the symbol:

_ >

> >

-- >

Correct Answer: C

Question #9 (Topic: demo questions)

Hyperledger Fabric Consensus is planned out into 3 phases. (Select three.)

Validation

Scheduling

Ordering

Endorsement

Processing

Batching

Correct Answer: A, C, D

Question #10 (Topic: demo questions)

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

Manages peer discovery and channel membership

Disseminates ledger data across all peers on the channel

Manages channel membership only

Sync ledger state across all peers on any channel

Sync ledger state across all peers on the channel

Manages peer discovery only

Next Question

Correct Answer: A, B, E

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