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Blockchain Questions Set 27:

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Which blockchain platform is known for being the first to incorporate smart contract functionality?

Which of the following is an example of a decentralized application (dApp) that uses smart contracts?

Which of the following is a characteristic of a smart contract that is immutable?

Which of the following is a characteristic of a smart contract that is self-executing?

What is the purpose of a fallback function in a smart contract?

Which of the following best describes the role of intermediaries in a smart contract?

What is a token in the context of smart contracts?

Which of the following is an advantage of proof of stake over proof of work?

Which of the following is an example of a smart contract that could be used for crowdfunding?

What is proof of stake (PoS) in consensus algorithms?