1. Which character is the famous detective created by Arthur Conan Doyle?
2. Which sport involves competitors trying to pass a ball over a net?
3. In which year did Jimi Hendrix pass away?
4. What does "Homo Sapiens" mean?
5. Which country is located in South America with its capital in Buenos Aires?
6. Which element is represented by the symbol S in the periodic table?
7. "Desdemona" is a character in which Shakespeare play?
8. Which technology allows for high-definition video and audio transmission?
9. Which number is a prime number?
10. Which unit measures electric current?
11. Which emperor made the Roman Empire Christian?
12. Which author wrote the novel "The Stranger" (French: "L'Étranger")?