What Do You Know About Bitcoin Quiz

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| By Jaksiboy
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  • 1/10 Questions

    Who is the founder of bitcoin?

    • Satoshi Nakamoto
    • Lee Ho
    • Sanisa Meenho
    • Toshia Nikes
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About This Quiz

Bitcoin is a cryptocurrency that has gained popularity over the years as a mode of investment where one can double their money instantly without breaking a sweat. People have been encouraged to buy them, and there are a lot of success stories about them. How much do you know about bitcoin? Take up the test below and find out!

What Do You Know About Bitcoin Quiz - Quiz

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  • 2. 
     A record-keeping service done through the use of computer processing power is referred to as? - ProProfs

     A record-keeping service done through the use of computer processing power is referred to as?

    • Blocking

    • Mining

    • Scripting

    • Coding

    Correct Answer
    A. Mining
    Explanation
    Mining is the correct answer because it refers to the process of using computer processing power to validate and record transactions on a blockchain network. This process involves solving complex mathematical problems to add new blocks to the blockchain and ensure the integrity and security of the network. Mining is commonly associated with cryptocurrencies like Bitcoin, where miners are rewarded with new coins for their computational efforts.

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  • 3. 
    In the bitcoin blockchain, to be accepted by the rest of the network, a new block must contain a? - ProProfs

    In the bitcoin blockchain, to be accepted by the rest of the network, a new block must contain a?

    • White code

    • Blockcode

    • Code

    • Proof-of-work

    Correct Answer
    A. Proof-of-work
    Explanation
    In the bitcoin blockchain, a new block must contain a proof-of-work in order to be accepted by the rest of the network. Proof-of-work refers to a computational puzzle that miners must solve in order to add a new block to the blockchain. This process involves using computational power to find a solution to a complex mathematical problem. Once a miner finds the solution, it is included in the new block, which is then verified by the network. This ensures that the miner has put in the necessary computational effort to secure the network and prevents spam or fraudulent transactions from being added to the blockchain.

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  • 4. 
     The information necessary for the transaction of bitcoins is stored in a... - ProProfs

     The information necessary for the transaction of bitcoins is stored in a...

    • Code

    • Wallet

    • Block

    • Chain

    Correct Answer
    A. Wallet
    Explanation
    The information necessary for the transaction of bitcoins is stored in a wallet. A wallet is a digital storage that contains the user's private and public keys, which are essential for accessing and managing their bitcoins. It acts as a secure container for storing and signing transactions. With a wallet, users can send and receive bitcoins, view their balance, and manage their cryptocurrency holdings.

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  • 5. 
    What kind of cryptographic mechanism is used in bitcoin transactions? - ProProfs

    What kind of cryptographic mechanism is used in bitcoin transactions?

    • Analogous

    • Public-key

    • Digital

    • Coded

    Correct Answer
    A. Public-key
    Explanation
    Bitcoin transactions use a public-key cryptographic mechanism. This means that each user has a pair of cryptographic keys - a public key and a private key. The public key is used to encrypt the transaction information, while the private key is used to decrypt it. This allows for secure and verifiable transactions, as the public key can be shared with others to receive funds, while the private key remains secret and is used to authorize transactions.

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  • 6. 
    The bitcoin network is regarded as? - ProProfs

    The bitcoin network is regarded as?

    • Cryptic

    • Analogous

    • Decentralized

    • Coded

    Correct Answer
    A. Decentralized
    Explanation
    The correct answer is decentralized. The bitcoin network is considered decentralized because it operates without a central authority or governing body. Instead, it relies on a network of computers, known as nodes, that work together to verify and record transactions. This decentralized nature ensures that no single entity has control over the network, making it resistant to censorship and manipulation.

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  • 7. 
    Bitcoin has often been referred to as? - ProProfs

    Bitcoin has often been referred to as?

    • Cash coin

    • Cash lite

    • Digital cash

    • Cash money

    Correct Answer
    A. Digital cash
    Explanation
    Bitcoin has often been referred to as "digital cash" because it is a decentralized digital currency that can be used as a medium of exchange for goods and services. Like traditional cash, Bitcoin can be used for transactions without the need for intermediaries such as banks. It is stored electronically and can be transferred between parties through the use of cryptography, ensuring secure and private transactions. The term "digital cash" accurately describes Bitcoin's function and purpose in the digital world.

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  • 8. 
    What keeps credentials offline while facilitating transactions? - ProProfs

    What keeps credentials offline while facilitating transactions?

    • Hardware wallet

    • Card key

    • Cashcoin

    • Blockchain

    Correct Answer
    A. Hardware wallet
    Explanation
    A hardware wallet is a physical device that securely stores private keys offline, providing an extra layer of security for cryptocurrency transactions. It keeps credentials offline by storing them in a secure chip within the device, making it nearly impossible for hackers to access the private keys remotely. This ensures that even if the computer or device used for transactions is compromised, the credentials remain safe and secure on the hardware wallet.

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  • 9. 
     Number of subsequent blocks in bitcoin system are also called? - ProProfs

     Number of subsequent blocks in bitcoin system are also called?

    • Wallets

    • Codes

    • Confirmations

    • Chains

    Correct Answer
    A. Confirmations
    Explanation
    In the Bitcoin system, the term "confirmations" refers to the number of subsequent blocks that have been added to the blockchain after a particular transaction. Each time a new block is added, it adds another confirmation to the transaction, making it more secure and less likely to be reversed. Therefore, confirmations are an important measure of the reliability and validity of a transaction in the Bitcoin network.

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  • 10. 
    A public ledger that records bitcoin transactions is referred to as? - ProProfs

    A public ledger that records bitcoin transactions is referred to as?

    • Blockchain

    • System

    • Coding

    • Marginalization

    Correct Answer
    A. Blockchain
    Explanation
    A public ledger that records bitcoin transactions is referred to as a blockchain. This is because a blockchain is a decentralized and transparent system that securely records all transactions made with bitcoin. It consists of a chain of blocks, where each block contains a list of transactions. This ledger is public, meaning anyone can view it, and it is maintained by a network of computers called nodes. The blockchain ensures the integrity and immutability of bitcoin transactions, making it a reliable and trusted system for recording and verifying transactions.

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Quiz Review Timeline (Updated): Mar 21, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 31, 2018
    Quiz Created by
    Jaksiboy

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