Which of the following is NOT included in a block header?
Hash of previous block
Bitcoin
Nonce
Timestamp
What is ERC20?
Token Standard
Node
Smart contract
Wallet
What does Dapp means?
Decentralized Application
Distributed Application
Dintermediate Application
Downloadable Application
Smart Contract is a form of ?
Decentralized Application
Hardware
Traditional Contract
Wallet
You can deploy a smart contract via Remix IDE
True
False
Metamask is a bitcoin wallet.
True
False
Truffle and Node.js are development frameworks
True
False
What is a Gas unit?
Gwei
Wei
Ether
Btc
A CLI is?
Command Line Interface
Contract Loading Interface
Command Language Interface
Contract Language Initiator
Ropsten, Rinkeby and Kovan are examples?
Testnet
Mainnet
Internet
Dapps
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