最新なLinux Foundation HFCP問題集（62題）、真実試験の問題を全部にカバー！

質問 1：
In a production environment, what peer items require on-going monitoring?
A. Only the chaincode containers since they handle the business logic.
B. All peer containers, including their CPU, network, and memory.
C. Onlythe peer nodes that are runningchaincode, since they consume most resources.
D. Only the orderer service since it manages the ordering of transactions.
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
Which of the following information do signature policies provide when creating a network in Hyperledger Fabric?
A. Identity specific users who must sign in order to satisfy a policy.
B Number of nodes in the network
B. Private keys of all network participants.
C. Type of consensus algorithm used
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
Which directory is created by the idemixgen tool along with the ca directory and msp directory when configuring membership?
A. user directory
B. orderer directory
C. tlscacerts directory
D. config directory
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
The Gateway service manages which of the following activities on behalf of the client application?
A. User enrollment and authentication
B. Transaction submission
C. Channel management
D. Chaincode
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
For an endorsed transaction, the gateway service forwards the transaction to the ordering service, which orders it with other endorsed transactions and then completes what?
A. Sends the transaction to the endorsement phase.
B. Broadcasts the transaction to all peers in the channel.
C. Sends the transaction to the validation phase.
D. Packages all endorsed transactions into a block.
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
The peer and the orderer host an HTTP server that offers a RESTful operations API (Operations Service).
Which of the following function is unprovided as an Operation Service API?
A. Get metrics
B. Get log data
C. Do health check
D. Set log level
正解：D
解説: (Pass4Test メンバーにのみ表示されます)