CBP Bitcoin Transactions and Wallets 1 — Questions and Answers
Question 1: What is the primary function of a Bitcoin wallet?
- To mine new Bitcoins
- To store, send, and receive Bitcoin (Correct answer)
- To convert Bitcoin to fiat currency
- To track Bitcoin prices
Correct answer: To store, send, and receive Bitcoin
A Bitcoin wallet is used to store, send, and receive Bitcoin securely using private and public keys.
Question 2: Which component is essential for signing Bitcoin transactions?
- Public key
- Private key (Correct answer)
- Blockchain ledger
- Transaction fee
Correct answer: Private key
The private key is used to sign Bitcoin transactions, proving ownership and authorizing transfers.
Question 3: What determines the speed of a Bitcoin transaction confirmation?
- The Bitcoin price
- The transaction fee (Correct answer)
- The wallet type
- The Bitcoin halving schedule
Correct answer: The transaction fee
The transaction fee influences how quickly miners process and confirm a transaction on the Bitcoin network.
Question 4: Which of the following is a key difference between a hot wallet and a cold wallet?
- Cold wallets can only store Ethereum
- Hot wallets are internet-connected, while cold wallets are offline (Correct answer)
- Hot wallets do not require private keys
- Cold wallets can be accessed from any device
Correct answer: Hot wallets are internet-connected, while cold wallets are offline
Hot wallets are connected to the internet, making them more convenient but less secure than cold wallets, which are offline.
Question 5: What happens if a Bitcoin user loses access to their private key?
- The Bitcoin can be recovered using the public key
- The Bitcoin is permanently lost (Correct answer)
- The Bitcoin is returned to the network
- The wallet provider can reset the key
Correct answer: The Bitcoin is permanently lost
Losing a private key results in permanent loss of access to the Bitcoin, as there is no central authority for recovery.
Question 6: Which factor makes Bitcoin transactions irreversible?
- The transaction fee is too high
- Transactions are recorded on a decentralized blockchain and cannot be changed (Correct answer)
- The government enforces irreversibility
- Bitcoin transactions are insured
Correct answer: Transactions are recorded on a decentralized blockchain and cannot be changed
Once a Bitcoin transaction is confirmed on the blockchain, it cannot be altered or reversed due to the decentralized and immutable nature of the ledger.
CBP Bitcoin Transactions and Wallets 1
What is the primary function of a Bitcoin wallet?