A) Transactions are possible at any time, including weekendsB) Exchanges work once a weekC) The network shuts down at nightD) Only on weekdays

A) In an international bankB) On the user's deviceC) On a crypto exchangeD) On the company’s server

A) Because exchanges limit profits for small amountsB) Because it's easier to find profitable deals with a larger sumC) Because arbitrage income is fixed and unrelated to capitalD) Because small sums are blocked by the security system

A) You can give yourself loansB) Only you control your fundsC) You earn commissions from other usersD) You can print cryptocurrency

A) In 2009, as a response to lack of banking securityB) In 2005, as part of the PayPal projectC) In 2010, after the first crypto exchanges appearedD) In 2012, after Ethereum's launch

A) It makes transactions freeeB) It simplifies wallet storageC) It allows unlimited emissionsD) It helps avoid inflation and preserve asset value

A) USDC/USDT have a stable rate, BTC does notB) BTC is not used for transactionsC) BTC can only be bought on one exchangeD) Stablecoins are not traded on exchanges

A) SMS confirmation codeB) Recipient's passport dataC) Recipient's wallet addressD) Seed phrase

A) Safety, transaction transparency, fixed incomeB) Use of memes and marketingC) Smart contract scalabilityD) Complete anonymity of transactions

A) Because they are more convenient for trading on exchangesB) Because cold wallets provide tax benefitsC) Because they are not connected to the internet and protect assets from hackingD) Because they automatically convert crypto into dollars

A) To reduce blockchain loadB) To prevent double transactionsC) To speed up transaction confirmationsD) To limit market manipulation

A) Only fiat is traded in arbitrageB) In stocks, exit points and profits are unknown; in arbitrage, everything is calculated in advanceC) Arbitrage always uses leverageD) Stocks have no spread

A) Arbitrage earns only in a bear marketB) Stocks always yield higher returnsC) Arbitrage offers faster and more predictable profitsD) Arbitrage requires long holding like stocks

A) Because it is controlled by a central bankB) Because its rate depends on oilC) Because its supply was limited at creationD) Because it’s only issued on exchanges

A) Gas is the network transaction processing feeB) Gas is used for storing cryptocurrencyC) Gas is a backup in case of errorD) Gas is used to exchange tokens between users

A) One developer makes all decisionsB) It speeds up transactionsC) The network works without a central authority, decisions made by participantsD) The network is controlled by the government

A) Currency devaluationB) Rising crypto pricesC) Lower taxesD) Increased state reserves

A) The ability to send/receive money worldwide without intermediariesB) It works in only one countryC) Only English-speaking usersD) Only for US residents

A) PolygonB) EthereumC) BitcoinD) Solana

A) If someone knows your seed phrase or device/wallet passwordB) If market capitalization changesC) If the device shuts downD) If internet speed drops

A) No one – it’s decentralizedB) A single developerC) The U.S. central bankD) Google

A) Only if profits decreaseB) YesC) NoD) Only at the beginning of the trading day

A) Only if profits decreaseB) YesC) NoD) Only at the start of the trading day

A) Operations are taxed only upon withdrawal to a cardB) After withdrawing to the bank, funds can be used immediatelyC) Tax authorities treat crypto as giftsD) Any amount is exempt from declaration

A) To access crypto exchange APIsB) So banks don’t ask about fund originsC) To avoid taxesD) To increase withdrawal limits

A) A form of long-term investmentB) A method of anonymous data transferC) Earning profit from digital asset price differencesD) A type of mining

A) Because it’s stored only on physical mediaB) Because it can be used without banksC) Because it requires government approvalD) Because it works only in one country

A) A deposit is more reliableB) Arbitrage yields faster and higher profitsC) Deposits always earn more than arbitrageD) Arbitrage is a type of bank investment

A) Because they care about client safetyB) Because crypto is a major competitorC) Because crypto is banned worldwideD) Because crypto can’t be used for deposits

A) It can be minedB) Because its price is higher than BTCC) Licensed companies must hold up to 30% of their liquid assets in USDC to maintain a licenseD) It is centralized in the U.S.

A) USDC devalues with BTCB) Nothing – USDC’s price doesn’t depend on other assetsC) USDC enters mining modeD) All USDC holders must convert to BTC

A) Yes, because its rate might doubleB) No, because USDC is stableC) Yes, because all stablecoins yield profitsD) Yes, because it can be mined and grow capital

A) They can steal all your fundsB) A crypto address is like an IBAN and can safely be shared for transfersC) Your wallet will be automatically blockedD) You will lose access to the blockchain

A) Funds are lost foreverB) The wallet auto-transfers funds to a backupC) Nothing – funds aren’t stored on the wallet and can be recovered via seed phraseD) Your tokens turn into NFTs

A) Large sums are permanently blockedB) Exchanges prefer big volumes and offer better termsC) Small amounts automatically lose profitabilityD) Stablecoins become volatile with large sums

A) Reports published by the companyB) Horoscope for the financial yearC) The color of the company’s logoD) Opinions of random people on social media