A) A credit card company B) A physical coin made of gold C) A type of stock market exchange D) A digital cryptocurrency
A) Elon Musk B) Satoshi Nakamoto C) Bill Gates D) Mark Zuckerberg
A) Augmented Reality B) Blockchain C) Artificial Intelligence D) Quantum Computing
A) Manufacturing B) Mining C) Printing D) Harvesting
A) 1 billion B) 21 million C) 100 million D) 1 million
A) China B) United States C) Russia D) Japan
A) 1 hour B) 10 minutes C) 24 hours D) 30 seconds
A) The smallest unit of Bitcoin B) A type of Bitcoin wallet C) A popular Bitcoin exchange platform D) The person who invented Bitcoin |