Prepare for the Blockchain BTA Certified Blockchain Developer - Hyperledger exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.
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Hyperledger Explorer is what type of web application? (Select two.)
Which of the following blockchain key components state how the transactions will be confirmed?
Validity rules (validation) state how the user and the transactions will be validated. This is predetermined by the consensus algorithm.
What type of node commits transactions & keeps the data in sync across the ledger?
Peer nodes commits Transaction & keeps the data in sync across the ledger. They are nodes that maintain the state and copy of a shared ledger. Peers are authenticated by certificates issued by MSP. In Hyperledger Fabric, there are three types of peer nodes depending upon the assigned roles.
Chaincode with Hyperledger Fabric can be written in what development languages? Select All that apply.
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