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Bitcoin Cryptocurrency Quiz

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Bitcoin Cryptocurrency Quiz

Bitcoin Cryptocurrency Quiz

Bitcoin Cryptocurrency Quiz

  • Question of

    What abbreviation is used for bitcoin?

    • BTC
    • BTN
    • BCN
  • Question of

    What is the pseudonym used by the designer of bitcoin?

    • John Mac Coin
    • Ross Ulbricht
    • Satoshi Nakamoto
  • Question of

    The maximum possible number of bitcoins in circulation in the world is ?

    • Unlimited
    • Reassessed each year
    • 21 million
    • 45 millions
  • Question of

    What year was bitcoin launched?

    • 2007
    • 2009
    • 211
  • Question of

    What is the name of the register that lists all bitcoin transactions?

    • Blockchain
    • The big book
    • The wallet
  • Question of

    How long does it take for a ledger block to be validated?

    • 1 minute
    • 5 minutes
    • 10 minutes
  • Question of

    If you lose your “wallet.dat” file and haven’t made a backup, what happens?

    • The money it contains is lost forever
    • It can be regenerated via the “blockchain”
    • The last block allows you to recreate it
  • Question of

    Which cryptocurrency is the most popular after Bitcoin?

    • Peercoin
    • Electra
    • Iota
    • Ethereum
  • Question of

    What hashing algorithm is the basis of bitcoin?

    • MD4
    • SHA-256
    • TIGER
    • HAVAR
  • Question of

    What reproach could we make to bitcoin?

    • Favors first-time buyers
    • High transaction costs
    • Not to be open source
    • To be a centralized system

Written by FijCFNf8Pz6X

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Cryptocurrency Quiz

Cryptocurrency Quiz