How educated are you about crypto?

New bitcoin is created through what process?

• proof of work miners finding the nonce 

• proof of stake algorithm 

• no more bitcoins are being created

• Satoshi gives bitcoin away 

The bitcoin blockchain is maintained by:

• servers in secret locations

• a public ledger on all miners and node operators

• top 256 bitcoin holders

• private keys of all BTC holders

Any person can control how many bitcoin addresses?

• up to 32

• 21 million 

• unlimited

• 1

Although there are thousands of cryptocurrencies, the most widely used protocol is:

• bitcoin

• ethereum

• ripple

• dogecoin

What is a smart contract?

• a computer protocol

• a cloud-based contract

• a contract verified by decentralised party

• AI assisted contract

Ethereum is scheduled to transition to what in 2022?

• proof of stake

• proof of work 

• pre-mine validation

• airdrop

How Many Bitcoins Are Left to Be Mined?

• 2 millions

• The supply is unlimited

• 5 millions

• 21 millions

What is a stablecoin?

• a digital asset meant to have price stability based on another asset

• a digital asset pegged to the fiat currency

• a tokenized asset

• a coin that can stand on the edge

What happened in China in 2021 that caused crypto markets to dip?

• miners in China went offline

• China banned bitcoin

• President Xi said Shibu Inu coin is better than bitcoin

• Chinese government introduced digital yuan

What is a cryptocurrency tumbler?

• a service that hides coin origin

• a coin wallet attachment

• a sweet art blog

• a first crypto-exchange