Comprehensive Quiz - XRP Ledger

What are some of the key benefits of blockchain technology?

A) It's secure, trustless, and tamper-proof

B) It's controlled by a central authority and transactions can be reversed

C) It's private, permissioned, and efficient

Where do AMMs store currency?

A) In a hedge fund.

B) In a decentralized exchange.

C) In a community moderated account.

D) In a liquidity pool.

Why was web 1.0 known as the 'read-only' era?

A) It was difficult to contribute content to the web

B) There were no computers

C) Google required a paid subscription to use

What is the purpose of a destination tag?

A) To use a single account to manage payments for a variety of users

B) To gain access to the XRPL DEX

C) To keep track of all the different types of assets an account holder has

Who can see the XRPL code?

A) Anyone with an account on the XRPL

B) Only validator nodes

C) Anyone with an internet connection

What's one key reason why the XRPL uses a unique consensus algorithm?

A) It's easier to reverse transactions

B) It's more energy-efficient

C) Miners don't need to be paid as much

The URI of an NFToken is meant to store what information?

A) The website address of the creator of the token.

B) Any metadata associated with the token.

C) The address of the marketplace listing the token.

D) The IP address of the computer where the NFT was minted.

Who first proposed the concept of smart contracts?

A) Nick Szabo

B) Satoshi Nakamoto

C) Vitalik Buterin

What is a cryptocurrency wallet?

A) A physical wallet that stores your cash and cards

B) A digital storage device for your private key

C) Where your cryptocurrency is stored

What is the NFTokenTaxon ID used for?

To create a unique ID for each NFT so that, so that it can be found on the blockchain

To link or associate all NFTs that belong in a single collection

To set a transaction price in case an NFT is sold after being minted

All of the above

What is a use case for brokering an NFT transfer?

A) A marketplace that manages the sale of NFT’s for creators.

B) A curator who wants to organize NFT’s by type or price point.

C) An agent who works to buy and sell NFT’s, maximizing the sale price for creators.

D) All of the above

What is the main advantage of using a payment channel?

A) You can make multiple payments without having to repeatedly send transactions to the network

B) It is a secure way to hold funds until certain conditions are met.

C) It allows for multiple people to jointly control an account.

D) It authorizes an account to claim funds at a later date.

When does the Order Book function the best?

A) When the price of tokens is highest.

B) When the price of tokens is lowest.

C) When there is a high volume of traders utilizing the platform.

D) When the exchange rate between tokens is most optimal for traders.

What is yield farming?

A) The act of making small purchases at different times of the day

B) The act of only buying the top-cryptocurrencies

C) The act of using DeFi protocols to earn interest on digital assets

What does a block in the blockchain contain?

A) Cryptographic hash

B) Transaction information

C) Timestamp

D) All of the above

What is the set of chosen validators known as?

A) The Validator List

B) The UNL (Unique Node List)

C) The Consensus Group

D) The Delegate Group

What is the base transaction cost on the XRPL?

A) 0.01 XRP

B) 0.001 XRP

C) 0.00001 XRP

What is a smart contract?

A) A digital contract that executes automatically when certain conditions are met

B) A physical contract that is signed by more than two parties

C) A digital contract that is signed by more than two parties

How does auto-bridging work?

A) It uses a series of assets or hops to find the best connecting liquidities for the original trading pairs

B) It allows users to trade their assets without having to send them to a centralized exchange

C) It uses XRP as an intermediary asset to find the lowest transaction cost

Which coding language is required to build on the XRPL?

A) JS

B) Python

C) Any language