Un-Answered Questions { Blockchain }

What do you do, and what is your professional background?

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What have you liked or what has surprised you about the technology?

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What do you know about blockchain? What is the difference between the bitcoin blockchain and ethereum blockchain?

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What is a d app?

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What are the key principles that need to be followed to make blockchain secure?

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How will blockchain transform industry roles?

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What are some ways to interact with a network?

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What are the 2 types of records that are present within the blockchain database?

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What are the key elements of the blockchain ecosystem? Explain each of them briefly?

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What do you understand by the security of a block?

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Explain a proof of stake in a simple way?

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What is the difference between wei and ether?

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Give some examples of dapps?

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What type of records blockchain supports?

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What error will I get if I put multiple contract definitions into a single solidity file?

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