Free Blockchain CBSA Exam Dumps Questions & Answers

The word "Drapp" or "DApp" is most commonly understood to mean what?

• A.  Distributed Application
• B.  Distributed Autonomous Application
• C.  Distributed Apps and Programs
• D.  Decentralized Application

In what way(s) can Ethereum Smart Contract functions be invoked?

• A.  Smart Contracts cannot be externally invoked. They become autonomous at launch and cannot be called.
• B.  Only through code executed in another Smart Contract
• C.  Through code executed in other Smart Contracts and through web3.js or any JSON-RPC library
• D.  Only through code executed in other Smart Contracts and XML-RPC

Ideal bug reports link the bug being reported to a _______________

• A.  Business Value
• B.  Business Process
• C.  Progression Issue
• D.  Business Target
• E.  Regression Issue

In Hyperledger, nodes need a ________________ to be able to communicate to the network.

• A.  Valid Certificate
• B.  Valid JSON file
• C.  Valid YAML file
• D.  Valid License

All blockchain networks and systems require autonomous on-chain code in order to process transactions.

• A.  TRUE
• B.  FALSE