Blockchain Technology Flashcards
Security+
1
Q
What is a blockchain?
A
A distributed ledger that keeps track of transactions.
2
Q
How is the blockchain ledger maintained?
A
Everyone on the blockchain network maintains the ledger.
3
Q
What happens to records on the blockchain?
A
They are replicated to anyone and everyone in the network.
4
Q
Name a practical application of blockchain.
A
Payment processing.
5
Q
List another application of blockchain.
A
Digital identification.
6
Q
How can blockchain be used in supply chains?
A
For supply chain monitoring.
7
Q
What is one use of blockchain in voting?
A
Digital voting.
