Blockchain CBDH Practice Test - Questions Answers, Page 12

Which of the following is not a feature of a Hyperledger Fabric ledger?

Composer Modeling Language is an object-oriented modeling language that defines the domain model for a business network definition. Essentially this is saved as a .cto file.

Which of the following is NOT a characteristics of a .cto file?

In Hyperledger Fabric channels are used to ensure privacy and confidentiality. Which of the following is not correct about channels?

The ________________________enables auditors to view transactions pertaining to a participant, providing that each auditor has been granted proper access authority, based on the role of the participants.

When the________, ______________ or ________function of a chaincode is called, the fabric passes the stub *shim.ChaincodeStub parameter. (Select three.)

In Composer when declaring arguments are used to pass values. What argument value is NOT a value that is allowed?

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

You are writing chaincode and you need to access the ledger’s state. What two functions of the chaincode shim API do you select? (Select two.)

The security module works in conjunction with the ________________________ module to provide access control service to any data recorded and business logic deployed on a chain network.