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