{"question": "When did Bitcoin ETFs start trading in the US stock market?", "choices": ["11th January, 2024", "24th February, 2024", "9th March, 2024", "21st April, 2024"], "answer": "A"}
{"question": "Which of the following is NOT a key characteristic of a blockchain?", "choices": ["Decentralised", "Centralised", "Consesus Mechanism", "Liquidity"], "answer": "B"}
{"question": "Which of the following consensus mechanisms is used by the Bitcoin blockchain?", "choices": ["Proof of Stake", "Delegated Proof of Stake", "Proof of Work", "Practical Byzantine Fault Tolerance"], "answer": "C"}
{"question": "What is the name of LLM family developed by Meta?", "choices": ["Mistral", "Gemini", "Gemma", "Llama"], "answer": "D"}
{"question": "What is the bittensor token called?", "choices": ["TAO", "MAO", "BITTAO", "stTAO"], "answer": "A"}
{"question": "Who are the founders of Solana Labs?", "choices": ["Vitalik Buterin and Gavin Wood", "Anatoly Yakovenko and Raj Gokal", "Charlie Lee and David Schwartz", "Brian Armstrong and Fred Ehrsam"], "answer": "B"}
{"question": "What is a popular Solana token type that is often used for ownership of artwork?", "choices": ["Solana Art Token (SAT)", "Serum (SRM)", "Non-fungible Tokens (NFT)", "Wrapped Solana (wSOL)"], "answer": "C"}
{"question": "What is the proposed Initial Inflation Rate for Solana?", "choices": ["0.15", "0.1", "0.05", "0.08"], "answer": "D"}
{"question": "What is the proposed Disinflation Rate for Solana?", "choices": ["-0.15", "-0.1", "-0.08", "-0.05"], "answer": "A"}
{"question": "What is the proposed Long-term Inflation Rate for Solana?", "choices": ["0.01", "0.015", "0.02", "0.03"], "answer": "B"}
{"question": "What is a Genesis Block?", "choices": ["A Genesis Block is the last block in a blockchain that contains the most recent transactions", "A Genesis Block is a special block used for testing and development purposes in blockchain networks", "A Genesis Block is the initial block in a blockchain, often hardcoded into the protocol, marking the beginning of the blockchain's history", "A Genesis Block is a block that holds the largest amount of cryptocurrency tokens in a blockchain network"], "answer": "C"}
{"question": "What is Backpack?", "choices": ["Backpack is a decentralized exchange (DEX) for trading cryptocurrencies", "Backpack is a hardware wallet designed for storing digital assets securely offline", "Backpack is a platform for creating and managing non-fungible tokens (NFTs) on the blockchain", "Backpack is a wallet specifically designed for storing and managing executable non-fungible tokens (xNFTs)"], "answer": "D"}
{"question": "What are xNFTs?", "choices": ["xNFT stands for executable non-fungible token, meaning it is a unique digital item that can run code inside it", "xNFT stands for extensible non-fungible token, meaning they are an extension of NFTs", "xNFT stands for extensible non-fungible token, meaning they can store 3d artifacts, as compared to normal NFTs", "xNFT stands for exciting non-fungible token, its a mystery box which can contain any type of artwork"], "answer": "A"}
{"question": "Which blockchain has xNFTs?", "choices": ["Ethereum", "Solana", "Bitcoin", "Bittensor"], "answer": "B"}
{"question": "What is restaking?", "choices": ["Restaking involves withdrawing staked cryptocurrency and redeploying it across different proof-of-stake (PoS) networks to maximize returns", "Restaking allows validators to switch between different staking pools to diversify risk and optimize rewards", "Restaking allows validators to redeploy their staked cryptocurrency within the same blockchain network or protocol, compounding rewards and increasing their stake", "Restaking refers to the process of converting staked cryptocurrency into non-staked assets for trading or other purposes"], "answer": "C"}
{"question": "What is the \u201cblockchain trilemma\u201d?", "choices": ["The blockchain trilemma represents the difficulty in achieving anonymity, transparency, and scalability in blockchain applications", "The blockchain trilemma highlights the trade-offs between energy efficiency, consensus mechanism, and network security in decentralized systems", "The blockchain trilemma refers to the challenge of achieving consensus, transaction speed, and security simultaneously in blockchain networks", "The blockchain trilemma is a concept that proposes a set of three main issues \u2014 decentralization, security, and scalability \u2014 that developers encounter when building blockchains, forcing them to ultimately sacrifice one aspect to accommodate the other two"], "answer": "D"}
{"question": "When did the bitcoin halving happen in 2024?", "choices": ["April 19, 2024", "April 18, 2024", "April 17, 2024", "April 20, 2024"], "answer": "A"}
{"question": "What is the new bitcoin block reward after the 2024 halving?", "choices": ["6.250 BTC", "3.125 BTC", "12.5 BTC", "1.575 BTC"], "answer": "B"}
{"question": "Who are the founders of Halborn, which is a blockchain security company?", "choices": ["Charlie Lee and David Schwartz", "Vitalik Buterin and Gavin Wood", "Steven Walbroehl and Rob Behnke", "Brian Armstrong and Fred Ehrsam"], "answer": "C"}
{"question": "Cronos is a ___", "choices": ["A decentralized finance (DeFi) platform focusing on interoperability and scalability solutions", "A layer 2 scaling solution specifically designed to enhance Ethereum's transaction throughput and reduce fees", "A privacy-focused blockchain platform leveraging advanced cryptographic techniques to ensure confidentiality and anonymity of transactions", "Ethereum-compatible layer 1 blockchain network built on the Cosmos SDK, supported by Crypto.com"], "answer": "D"}