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Blockchain CBBF Practice Test - Questions Answers, Page 7

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Question 61

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How does Blockchain use hashing? Select all that apply.

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Question 62

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Blockchain does not provide?

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Question 63

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Which type of data can be stored on a Blockchain?

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Question 64

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The cryptocurrency Bitcoin is__________.

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Question 65

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Which of the following problems did Blockchain solve for cryptocurrencies?

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Question 66

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One of Blockchain's primary uses of cryptography is___________.

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Question 67

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What happens if a block is confirmed at the same time?

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Question 68

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The height of a block is the______________ in the chain between it and the genesis block.

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Question 69

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Who can read records on a public Blockchain?

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Question 70

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Transactions per second (TPS) for a Proof-of-Work Blockchain are approximately?

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Total 84 questions
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