Blockchain Technology DeFi and Tokenomics

Question 1

What does DeFi stand for in the context of blockchain?

Accepted Answer

Decentralized Finance

Answer

Digital Financial Infrastructure

Answer

Distributed Fund Index

Answer

Delegated Finance Interface

Question 2

Which protocol pioneered the concept of Automated Market Makers (AMM) in DeFi?

Accepted Answer

Uniswap

Answer

Compound

Answer

Aave

Answer

MakerDAO

Question 3

What is a liquidity pool in DeFi?

Accepted Answer

A collection of tokens locked in a smart contract to facilitate trading

Answer

A reserve of a single token locked in a smart contract

Answer

A group of validators who secure the network

Answer

A wallet holding staked tokens

Question 4

What is the primary purpose of a governance token in a DeFi protocol?

Accepted Answer

To allow holders to vote on protocol decisions

Answer

To pay gas fees on the network

Answer

To represent collateral for loans

Answer

To earn staking rewards from validators

Question 5

What is 'yield farming' in DeFi?

Accepted Answer

Providing liquidity or staking assets to earn rewards across protocols

Answer

Mining new tokens using proof-of-work

Answer

Generating NFTs from existing tokens

Answer

Validating transactions on a proof-of-stake chain

Question 6

What is 'impermanent loss' in the context of DeFi liquidity provision?

Accepted Answer

The temporary reduction in value compared to simply holding assets due to price divergence

Answer

The gas fees paid when depositing into a pool

Answer

The permanent loss of tokens due to a smart contract bug

Answer

The fee charged by a protocol for withdrawing liquidity

Question 7

Which of the following best describes a stablecoin?

Accepted Answer

A token whose value is pegged to a stable asset like USD or gold

Answer

A cryptocurrency with low transaction volume

Answer

A blockchain token that cannot be transferred

Answer

A token exclusively used for paying network fees