Blockchain and Sharing Economy Quiz

What is Blockchain primarily known for in the digital economy?

• Data storage

• Decentralized transactions

• Social networking

• Web development

Which of the following is a key characteristic of blockchain infrastructure?

• Centralized control

• Transparent and tamper-resistant

• Offline transactions

• Slow processing speed

In the context of investments in Blockchain, what does ICO stand for?

• Initial Coin Offering

• International Cryptocurrency Organization

• Internet Commerce Operation

• Investment and Cryptography Oversight

What is the relationship between the Internet of Things (IoT) and the trends of the sharing economy?

• They are unrelated

• IoT enhances the sharing economy through interconnected devices

• Sharing economy inhibits the growth of IoT

• IoT and sharing economy are competing technologies

How does blockchain contribute to building trust in the new sharing economy?

• By centralizing control

• Through increased anonymity

• Providing transparency and security

• Ignoring encryption

Which term describes a decentralized and distributed ledger technology that enables secure and transparent record-keeping?

• Cloud computing

• Blockchain

• Database management

• Cryptocurrency

What role does consensus mechanism play in blockchain transactions?

• Enhancing anonymity

• Verifying and validating transactions

• Controlling centralized authority

• Slowing down transaction speed

How does blockchain ensure immutability of data?

• Regular data backups

• Encryption

• Consensus mechanism

• Physical security measures

What is the primary purpose of investments in blockchain technology?

• Centralized control

• Decentralized transactions

• Maximizing anonymity

• Minimizing security measures

Which trend is closely associated with the rise of the sharing economy?

• Increased centralization

• Reduced collaboration

• Peer-to-peer transactions

• Strict regulatory control