Tesla~ Cryptocurrency (1)

A cryptocurrency is a _________ and ________ currency that is meant to be a medium of exchange.

• centralized , digital

• decentralized, fiat

• centralized, fiat

• decentralized and digital

___________ is a network of computers called nodes which all have the same history of transactions.

• Peer-to-Peer

• Blockchain

• Crypto

• Bitcoin

Tesla started accepting Bitcoin as a payment method.

• True

• False

Tesla made more profit by selling cars than from Bitcoin.

• True

• False

Cryptocurrency operates independent of banks.

• True

• False

WEB 5.0 is an idea of :

• Elizabeth Stark

• Elon Musk

• Brian Armstrong

• Jack Dorsey

Coinbase was found by:

• Jack Dorsey

• Elizabeth Stark

• Brian Armstrong

• Elon Musk

Coinbase aims to make scalability of Bitcoin higher.

• True

• False

Jack Dorsey wants to build a __________ internet.

• Centralized

• Decentralized

Coinbase has tutorials on cryptocurrency.

• True

• False