QUESTION: 65

Ordering service nodes also provide the following services EXCEPT?

Authentication of clients
Maintenance of a system chain that defines ordering service configurations, root certs and MSP IDs for authenticated organizations and a grouping of profiles containing the various consortia within the network.
Checks the Certificate details and others to validate the transaction.
Filtering and validation for configuration transactions that reconfigure or create a channel.

Answer(s): C

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QUESTION: 66

How are "assets" in Hyperledger Fabric represented? (Select two.)

Binary
Go
JSON
Node.JS
Yaml

Answer(s): A,C

Explanation:

Assets in Hyperledger Fabric are represented in JSON or Binary. Assets are represented in Hyperledger Fabric as a collection of key-value pairs, with state changes recorded as transactions on a Channel ledger. Assets can be represented in binary and/or JSON form. Dont get confused of how Fabric is developed and how assets in chaincode are deployed

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