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?