A. Solo

B. Kafka

C. Raft

D. Notary

Q10: The Accounts library in R3 Corda would be ideal for which use

case?

A. CBDC

B. Supply Chain

C. Digital identity

D. All of the above

Q11: Which languages do R3 Corda support for development?

A. Java

B. Kotlin

C. Both of these

D. None of these

Q12: Which among the following is a storage to manage all the

private and public keys for the encryption in Quorum?

A. Privacy manager

B. Transaction manager

C. Enclave

D. None of the above

Q13: Oracle services would help in which of the following use

cases?

A. Adding the recording among multiple nodes at the same time

B. Creation of tokens

C. Creation of account

D. Fetching today’s BTC/USD exchange rate from a crypto

exchange