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What is a blockchain primarily used for?
Which cryptocurrency is known as the first and most widely used?
What does the term ‘mining’ refer to in the context of cryptocurrencies?
What is a ‘smart contract’?
Which of the following is NOT a type of blockchain?
What characteristic of blockchain technology enhances security?
Which technology forms the backbone of most cryptocurrencies?
Which consensus algorithm does Bitcoin use?
What is ‘forking’ in the context of blockchain?
Which type of attack involves a person or group gaining control of more than 50% of the blockchain network’s mining power?