What technology is used in Bitcoin and Ethereum.
A. Blockchain
B. Machine Learning
C. Artificial Intelligence
D. None of the above
Answer:A
What technology is used in Bitcoin and Ethereum.
A. Blockchain B. Machine Learning C. Artificial Intelligence D. None of the above
Explanation: Bitcoin and Ethereum use blockchain technology. The blockchain is a chain of blocks storing information that is very hard to change or mutate because it is decentralized and to change one we have to change all which is very hard.