Structure and Components of the DeFi Ecosystem BFC Practice Questions (Page 2)

Questions 6–10

1. 6expert · hard

   A consortium of banks wants to create a DeFi platform for cross-border payments. They need to ensure regulatory compliance, data privacy, and interoperability with public blockchains. Which architecture best meets these requirements?

   • AA centralized payment system that uses blockchain only for settlement
   • BA private blockchain with no external connectivity to ensure maximum security
   • CA permissioned blockchain with a compliance layer, connected to public DeFi protocols via a secure bridge
   • DA public blockchain with no permissioning, relying on smart contracts to enforce compliance
   Reveal Solution Discussion Select an answer first
2. 7application · medium

   A traditional bank is exploring DeFi to offer its clients yield-generating products. The bank wants to understand how DeFi protocols interact with each other to create integrated services. Which statement best describes the DeFi ecosystem's structure?

   • ADeFi protocols operate in isolation, each with its own user base and assets.
   • BDeFi protocols are built on top of each other, with each layer providing services that other protocols can use.
   • CDeFi protocols are centralized around a few large intermediaries.
   • DDeFi protocols are all built on a single blockchain and cannot interact with external data.
   Reveal Solution Discussion Select an answer first
4. 8application · medium

   A financial institution wants to offer its clients exposure to DeFi yield-generating strategies but is concerned about regulatory compliance and operational risk. They plan to use a regulated custodian and a compliance layer. Which approach best aligns with the DeFi ecosystem structure while addressing these concerns?

   • AUse a DeFi aggregator that accesses multiple protocols, with a compliance layer that screens transactions and a regulated custodian holding assets
   • BUse a stablecoin issued by the institution and lend it through a peer-to-peer network without smart contracts
   • CDirectly integrate with a single lending protocol without any compliance or custody solution
   • DBuild a private blockchain with a centralized exchange to replicate DeFi yields internally
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   In the context of DeFi, what does 'tokenomics' refer to?

   • AThe legal framework governing token issuance
   • BThe use of tokens to pay for transaction fees on a blockchain
   • CThe study of how tokens are designed, distributed, and used within an ecosystem
   • DThe process of converting physical assets into digital tokens
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   Which statement best describes the overall structure of the DeFi ecosystem?

   • AA regulatory framework for digital assets issued by central banks
   • BA centralized network of financial institutions that share a common ledger
   • CA single smart contract that handles all financial transactions on a blockchain
   • DA collection of decentralized applications and protocols built on blockchain networks that offer financial services without traditional intermediaries
   Reveal Solution Discussion Select an answer first