What is the financial-accounting definition of Blockchain?

a) A blockchain is a linked list that is built with hash pointers instead of regular pointers.

b) A blockchain is an open, borderless, decentralized, public, trustless, permissionless, immutable record of transactions

c) A blockchain is a public, distributed ledger of peer-to-peer transactions

d) Centralized accounting ledger

What type of network Blockchain is based on specifically?

a) Centralized

b) Decentralized

c) Distributed

d) Peer to Peer

Which of the options is not listed as a use case of blockchain (other than cryptocurrency) in the presentation & videos.

a) Smart Contracts

b) Identity Management

c) Registry for diamonds

d) Fast-food operations