Blockchain and Healthcare Quiz

What is Blockchain?

• A computer programming language

• A decentralized digital ledger

• A type of cryptocurrency

• A social media platform

What is the history of Blockchain?

• Created by Chaum in 1983

• Originally used for social networking

• Failed to gain popularity in the 1990s

• First developed in the 21st century

How many types of Blockchain are there?

• 4

• 2

• 5

• 3

What is Healthcare?

• A social media platform

• A field of medicine

• A decentralized digital ledger

• A type of cryptocurrency

How many types of Blockchain are there?

• 4

• 3

• 5

• 2