Question 1

What function is used to call the shim.Start function below?

Options :

A : import

B : init

C : main

D : type

Answer: C

Question 2

Hyperledger Fabric Ledger has two parts. What are they?

Options :

A : Stateless Data and Snapshots

B : State Data and Transaction Logs

C : State Data and Membership Logs

D : Stateful Data and Membership Logs

E : State data and Snapshots

Answer: B

Question 3

You are starting to understand the needed package dependencies for chaincode. What are the two required packages? (Select two.)

Options :

A : Init

B : Peer Protobuf

C : Shim

D : Start

Answer: B,C

Question 4

The chaincode’s interface implements which of the following functions?

Options :

A : Invoke and Close

B : Invoke and Revoke

C : Open and Shut

D : Open and Close

E : Invoke and Init

Answer: A

Question 5

There are currently three supported ordering services in Hyperledger Fabric and one service is used by developers experimenting with Hyperledger Fabric networks. What service is this?

Options :

A : PoET

B : Kafks

C : SOLO

D : SBFT

E : BFT

Answer: C