Linux Foundation HFCP
Q: 1
Which subcommand adds a peer to a channel in Hyperledger Fabric?
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Q: 2
When building a test network, how many nodes are adequate for an Ordering Service?
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Q: 3
What is the main purpose of certificates in Hyperledger Fabric?
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Q: 4
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?
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Q: 5
Which directory is created by the idemixgen tool along with the ca directory and msp directory when
configuring membership?
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Q: 6
An endorsement policy lists what?
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Q: 7
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?
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Q: 8
A smart contract can call other smart contracts both within the same channel and across different
channels. Which of the following transactions is inter-contract communication whose functionality is
limited?
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Q: 9
Which of the following information do signature policies provide when creating a network in Hyperledger Fabric?
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Q: 10
Which is the last step in the Hyperledger Fabric transaction flow?
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Question 1 of 10
