Cryptocurrency DeFi and Decentralized Protocols

Question 1

What does DeFi stand for in the context of cryptocurrency?

Accepted Answer

Decentralized Finance

Answer

DeFi stands for Decentralized Finance, referring to financial services built on blockchain networks without centralized intermediaries.

Question 2

What is an Automated Market Maker (AMM) in DeFi?

Accepted Answer

A protocol that uses liquidity pools and algorithms to price assets

Answer

An AMM uses liquidity pools and mathematical formulas to automatically price and swap assets without needing a traditional order book.

Question 3

Which of the following is a well-known decentralized exchange (DEX) built on Ethereum?

Accepted Answer

Uniswap

Answer

Uniswap is a leading DEX on Ethereum that uses an AMM model to enable trustless token swaps.

Question 4

What is a liquidity pool in DeFi?

Accepted Answer

A reserve of funds locked in a smart contract to facilitate trading

Answer

A liquidity pool is a collection of funds locked in a smart contract that enables decentralized trading and lending.

Question 5

What is impermanent loss in DeFi liquidity provision?

Accepted Answer

The temporary reduction in value of deposited assets compared to simply holding them

Answer

Impermanent loss occurs when the price ratio of tokens in a liquidity pool changes, causing the pooled value to be less than if the tokens were just held.

Cryptocurrency Practice Test

Cryptocurrency Practice Test

Cryptocurrency DeFi and Decentralized Protocols