Crypto Jobs Test 3 — Questions and Answers
Question 1: A buy or sell order that must be completed in full promptly or it will be canceled.
- Bull Market
- Fill or Kill Order (FOK) (Correct answer)
- Cipher
- All of the above
Correct answer: Fill or Kill Order (FOK)
A 'Fill or Kill Order (FOK)' is a type of trading order that demands immediate and complete execution; otherwise, the entire order is canceled. This ensures that a trader either gets their desired quantity at the specified price instantly or not at all. FOK orders are typically used by institutional traders or those dealing with large volumes who prioritize certainty of execution.
Question 2: A system of consensus that pays block validators in accordance with the staked currency.
- Cryptocurrency
- BTC
- Proof of Stake (POS) (Correct answer)
- Beta (Release)
Correct answer: Proof of Stake (POS)
Proof of Stake (PoS) is a consensus mechanism used by some blockchain networks to achieve distributed agreement and validate transactions. Instead of competing with computational power like Proof of Work, validators are chosen to create new blocks based on the amount of cryptocurrency they 'stake' as collateral. This system aims to be more energy-efficient and scalable, rewarding validators proportionally to their stake.
Question 3: The removal of a resource from an exchange, either at the exchange's discretion or in response to a request by the project team.
- Phishing
- Private key
- Allocation
- Delisting (Correct answer)
Correct answer: Delisting
'Delisting' refers to the removal of a cryptocurrency or token from an exchange's trading platform. This can occur for various reasons, including failure to meet listing standards, low trading volume, regulatory concerns, or a request from the project team itself. Delisting often leads to a significant drop in the asset's price and liquidity, as it becomes harder for investors to trade.
Question 4: A technical specification proposed by Fabian Vogelsteller in November 2015 for creating and implementing tokens on the Ethereum blockchain.
- ERC-20 (Correct answer)
- Private Sale
- Satoshi
- Allocation
Correct answer: ERC-20
ERC-20 is a technical standard proposed in November 2015 by Fabian Vogelsteller for creating and implementing fungible tokens on the Ethereum blockchain. It defines a common set of rules that all tokens must adhere to, ensuring interoperability between different tokens and applications. This standardization greatly facilitated the proliferation of decentralized applications (dApps) and the initial coin offering (ICO) boom on Ethereum.
Question 5: The incapacity to alter or be altered. one of the key concepts underlying blockchain technology and bitcoin.
- Satoshi
- Stablecoin
- Immutability (Correct answer)
- Pegged Currency
Correct answer: Immutability
'Immutability' is a core principle of blockchain technology, meaning that once data is recorded on the blockchain, it cannot be altered or deleted. Each block is cryptographically linked to the previous one, making any alteration detectable and virtually impossible without re-mining the entire chain. This characteristic ensures the integrity, transparency, and trustworthiness of blockchain records.
Question 6: A computer that fully validates transactions and blocks on a blockchain and fully executes the rules of the underlying blockchain network.
- Mining Form
- HODL
- Full Node (Correct answer)
- BEP-721
Correct answer: Full Node
A 'Full Node' is a computer program that downloads and verifies every transaction and block on a blockchain, ensuring adherence to the network's rules. By running a full node, users contribute to the network's security, decentralization, and integrity by independently validating the entire transaction history. This contrasts with light nodes, which only download block headers.
Question 7: They may be exchanged for assets or retain their value.
- Wick
- Token (Correct answer)
- Colocation
- BEP-721
Correct answer: Token
A 'Token' is a digital asset issued on a blockchain that can represent a wide range of utilities, assets, or values. Tokens can be exchanged for other cryptocurrencies, fiat money, or specific services within a decentralized application. They derive their value from their utility, scarcity, or the underlying asset they represent, and can retain their value over time.
Question 8: When a trader's leveraged position is forcefully closed because the necessary margin requirements were not met.
- BTC
- Isolated Margin
- Ransomware
- Forced Liquidation (Correct answer)
Correct answer: Forced Liquidation
'Forced Liquidation' occurs when a trader's leveraged position is automatically closed by an exchange because their account no longer meets the required margin level. This happens when the market moves against the trader's position, causing losses that deplete their collateral. It's a risk inherent in margin trading, designed to prevent further losses and protect the exchange from bad debt.
Question 9: An alternative cryptocurrency to bitcoin. a term used to refer to cryptocurrencies other than Bitcoin.
- Altcoin (Correct answer)
- BTC
- HODL
- All of the above
Correct answer: Altcoin
An 'Altcoin' is any cryptocurrency that is an alternative to Bitcoin. The term encompasses thousands of different digital assets, each with unique features, technologies, and use cases. Altcoins aim to improve upon Bitcoin's design or serve different purposes, contributing to the diverse and evolving cryptocurrency ecosystem beyond the original digital currency.
Question 10: The quality of an object whose constituent parts are identical in terms of worth and functionality.
- Bid price
- Gas limit
- Fungibility (Correct answer)
- Zero-knowledge Proof's
Correct answer: Fungibility
Fungibility is the property of an asset whose individual units are interchangeable and indistinguishable from one another. For example, one Bitcoin is fungible with any other Bitcoin, just as one dollar bill is fungible with another, because they hold the same value and function. This quality is essential for an asset to serve effectively as a medium of exchange.
Question 11: When a coin transitions from a native on-chain token on their mainnet to a third-party on-chain token on a third-party network, such as Ethereum.
- Mainnet Swap (Correct answer)
- Keccak
- Private key
- None of the above
Correct answer: Mainnet Swap
A Mainnet Swap refers to the process where a cryptocurrency token transitions from one blockchain network to another. While often associated with projects launching their own native mainnet, it can also describe a token moving from its original mainnet to become a wrapped or third-party token on another network, like Ethereum. This migration involves exchanging the old tokens for new ones on the designated blockchain.
Crypto Jobs Test 3
A buy or sell order that must be completed in full promptly or it will be canceled.