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2nd -

8thgrade

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MML202- 2

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6 questions

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  • 1. Multiple Choice
    30 seconds
    5 pts
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    Blockchain is a network of computers called nodes that all have the same history of transactions.

    True

    False

  • 2. Multiple Choice
    30 seconds
    5 pts

    In blockchain, the data is stored in a digital ledger.

    True

    False

  • 3. Multiple Choice
    30 seconds
    5 pts

    Cryptography is the mathematical and computational practice of encoding and decoding data.

    True

    False

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