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Principles of Blockchain

This quiz covers the main principles of blockchain technology, including its impact on cryptocurrency and decentralization. Test your knowledge with these questions!

Which of the following is a key feature of blockchain technology?

Centralized control

Third-party validation

Immutable record-keeping

Closed network

What is the main purpose of blockchain technology?

Peer-to-peer transactions

Decentralized consensus

Smart contracts

Secure data storage

What role does cryptography play in blockchain technology?

Data encryption

Secure communication

Digital signatures

All of the above

What do you want to learn?

Mecánica cuántica

Thermodynamics

Biochemistry

Teoría de campos

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