211
Question: What is the smallest country in the world, both in terms of population and area?Answer: Vatican City
212
Question: Which ancient city was the capital of the Inca Empire?Answer: Cuzco
213
Question: What is the chemical symbol for gold?Answer: Au
214
Question: Which of the following planets in our solar system is known as the 'Red Planet'?Answer: Mars
215
Question: In which year was the first iPhone released?Answer: 2007
216
Question: What is the average age of a person who has lived through at least one major scientific discovery?Answer: 75 years
217
Question: In what year did the first GPS satellite launch?Answer: 1978
218
Question: What is the average age of a person who has lived through at least one major medical breakthrough?Answer: 75 years
219
Question: In what year did the first credit card appear?Answer: 1946
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Question: In what year did the first microwave oven appear?Answer: 1947