#BlockChain

Question count - 0     Last updated    - V4 (19-Aug-2024)

Blockchain - Decentralization, Cryptograph (Hash functions, Digital signatures, and Encryption), dApps Blockchain Architecture Tokenomics and ICOs Consensus Mechanisms: PoW, PoS, Consensus algorithms Smart Contracts - Solidity, Remix, Truffle, Ganach Tokens and Cryptocurrencies Blockchain Networks: Private vs. Public blockchains (e.g., Bitcoin, Ethereum). Wallet Blockchain Platforms - Bitcoin, Ethereum, Hyperledger, PolkadotSolana Lightning Network (Bitcoin) or Optimism (Ethereum)

Reentrancy attacks Decentralized Finance (DeFi) Non-Fungible Tokens (NFTs) Blockchain Interoperability Cross-Chain Communication Protocols

BlockChain
Question	Option A	Option B	Option C	Option D
What is a blockchain?	A Currency	A Centralized ledger	A type of cryptocurrency	A distributed ledger on a peer to peer network
Where do you store your cryptocurrency?	Pocket	Wallet	Exchange	Bank account
Blockchain is a peer-to-peer _____________ distributed ledger technology that makes the records of any digital asset transparent and unchangeable.	Secure	Popular	Demanding	Decentralized