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Question 7/33

Blockchain technology uses__________________.

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Question List (33q)
Question 1: Transactions per second (TPS) for a Proof-of-Work Blockchain...
Question 2: Blockchain is the same as Bitcoin....
Question 3: Which type of data can be stored on a Blockchain?...
Question 4: The Ethereum Blockchain provides a/an _____________ virtual ...
Question 5: How do consensus algorithms like Proof of Work or Proof of S...
Question 6: Why is a private Blockchain used instead of a public one?...
Question 7: Blockchain technology uses__________________....
Question 8: What is a node in a Blockchain? Select all that apply....
Question 9: Which of these applications would be suited for a private Bl...
Question 10: What are the drawbacks of using Blockchain? Select all that ...
Question 11: The common safe place to store personal cryptocurrency is___...
Question 12: Blockchain is faster and more efficient than a standard data...
Question 13: How does a private Blockchain differ from a public one? Sele...
Question 14: A Blockchain does NOT provide which attribute?...
Question 15: Blockchain transaction code categorizes the data put into bl...
Question 16: Blockchain is always distributed....
Question 17: What is Ethereum?
Question 18: How are blocks chained together?...
Question 19: What happens if a block is confirmed at the same time?...
Question 20: If a node on the network were to lose a copy of the ledger, ...
Question 21: A distributed network is always decentralized....
Question 22: What is the focus or primary goal of a private Blockchain? S...
Question 23: How does the Bitcoin provide anonymity?...
Question 24: The Blockchain combined with the Internet of Things (IoT) wi...
Question 25: Who can read records on a public Blockchain?...
Question 26: Which of the following problems did Blockchain solve for cry...
Question 27: One of the big issues that new financial transaction Blockch...
Question 28: How does Blockchain use hashing? Select all that apply....
Question 29: Blockchain is always a better alternative to a standard data...
Question 30: Blockchains are being implemented in the food supply chain b...
Question 31: Blockchain applications can provide____________________....
Question 32: Blockchain allows for which of the following?...
Question 33: Blockchain 3.0 combined with the internet 3.0 will dramatica...