2. Blockchain Trust and Benefits

A logistics company wants to track goods transparently across borders without relying solely on centralized records. Which blockchain feature best supports this need?

• Low latency

• Decentralized trust

• Centralized consensus

• High transaction fees

A healthcare startup uses blockchain to ensure patients control their medical records. Which benefit of blockchain is primarily being used here?

• Tokenization

• Distributed computing

• Identity ownership and representation

• Smart contract automation

A company is assessing whether to implement public or private blockchain for its financial reporting system. What factor is most relevant in making this decision?

• Block size

• Speed of Wi-Fi

• Spectrum of trust services

• Market volatility

A government wants to build a land registry that is immutable and verifiable by all citizens. What type of trust layer is being created?

• Encrypted middleware

• Manual audit system

• Blockchain-based trust layer

• Web application firewall

A company implements blockchain for provenance tracking in its supply chain. What indirect benefit might it gain?

• Token price appreciation

• Improved regulatory compliance

• Reduced transaction throughput

• Fewer blockchain forks

A music streaming platform uses blockchain to directly pay artists. Which key feature of blockchain does this utilize?

• Decentralized storage

• Direct benefit - disintermediation

• Proof of stake

• Mining rewards

An organization stores hashed credentials on a blockchain. Which aspect of security does this enhance?

• Decentralized data security

• Multi-factor authentication

• Random password generation

• Centralized firewalls

A decentralized social network gives users full control of their data. What trust principle is applied?

• Delegated access

• Identity representation and ownership

• Content filtering

• High-frequency trading

A cloud service integrates blockchain to verify data logs. This is an example of:

• Blockchain as cloud

• Hybrid cloud

• Blockchain lag

• Decentralized mining

A financial service provider wants to issue programmable digital bonds. What blockchain function should it use?

• Distributed firewall

• Smart contracts

• Anti-virus automation

• Consensus throttling