Question 1

What component of Hyperledger Composer captures the core data in a business network including the business model, transaction logic, and access controls?

Accepted Answer

A)  Business Network Adapter 
B)  Business Network Interface 
C)  Business Network Card 
D)  Business Network Archive 
E)  Business Network API

Question 2

When the distributed ledger has been updated and all nodes maintain their own identical copy of the ledger, what were the nodes reached?

Accepted Answer

A)  Perfection 
B)  Consensus 
C)  Replication 
D)  Agreement

Question 3

What certificate is granted an "allocation" of transaction certificates to each user?

Accepted Answer

A)  rootcert 
B)  ecerts 
C)  tcerts 
D)  PKI 
E)  RSA

Question 4

The Hyperledger Project consists of the following EXCEPT?

Accepted Answer

A)  Infrastructure 
B)  Tools 
C)  Framework 
D)  Management

Question 5

Which Hyperledger Fabric ordering mechanism is recommended for production use?

Accepted Answer

A)  BFT 
B)  Kafka 
C)  SBFT 
D)  SOLO

Exam 3: BTA Certified Blockchain Developer - Hyperledger

What component of Hyperledger Composer captures the core data in a business network including the business model, transaction logic, and access controls?

When the distributed ledger has been updated and all nodes maintain their own identical copy of the ledger, what were the nodes reached?

What certificate is granted an "allocation" of transaction certificates to each user?

The Hyperledger Project consists of the following EXCEPT?

Which Hyperledger Fabric ordering mechanism is recommended for production use?