A multinational enterprise is deploying a blockchain for cross-border trade. They need to comply with different data protection regulations in each country, and they also need to share data with partners in multiple jurisdictions. Which governance model is most appropriate?

A public blockchain with a global governance model and no data localization

A consortium blockchain with a centralized governance body

A permissioned blockchain with a multi-jurisdiction governance framework and data localization policies

A private blockchain with a single-jurisdiction governance model

A developer is building a supply-chain application that requires private transactions between specific parties and the ability to run smart contracts in multiple programming languages. Which platform is most suitable?

Quorum with private transactions and Solidity

Hyperledger Fabric with private data collections and support for Go, Java, and Node.js

Corda with confidential identities and Kotlin

Ethereum with Solidity and private transactions

Which enterprise requirement is most directly addressed by a blockchain platform that supports private or permissioned networks?

Privacy of sensitive business data

Elimination of all transaction fees

Which feature is most directly associated with the execution environment of a smart contract platform?

The governance model for protocol upgrades

The token standard used for fungible assets

The consensus mechanism used to validate blocks

Support for a specific programming language like Solidity

EC-CouncilBlockchain Business Leader Certification

Domain 9Objective 1

Innovations in Blockchain Architecture and Smart Contract Platforms BBLC Practice Questions (Page 5)

Part of the Advanced Concepts and Enterprise Blockchain Strategy domain, which makes up ~13% of our current practice bank.

35questions here

7free pages

3concepts

Questions 21–25

21expert · hard
A multinational enterprise is deploying a blockchain for cross-border trade. They need to comply with different data protection regulations in each country, and they also need to share data with partners in multiple jurisdictions. Which governance model is most appropriate?
Select an answer first
22application · medium
A developer is building a supply-chain application that requires private transactions between specific parties and the ability to run smart contracts in multiple programming languages. Which platform is most suitable?
Select an answer first
23foundation · easy
Which enterprise requirement is most directly addressed by a blockchain platform that supports private or permissioned networks?
Select an answer first
24foundation · easy
Which blockchain architectural innovation is primarily used to enable communication and asset transfer between separate blockchain networks?
Select an answer first
25foundation · easy
Which feature is most directly associated with the execution environment of a smart contract platform?
Select an answer first

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