1. What is the main ingredient of "pesto" sauce?
2. What does "VPN" stand for?
3. Which company developed the "Android" operating system?
4. Who is the author of the book "Frankenstein"?
5. Which emperor was the last emperor of the Byzantine Empire?
6. Which country has the highest number of languages spoken?
7. In which sport is the term "knockout" used?
8. Who directed the film "Psycho"?
9. What music genre with Jamaican origins, spread globally in the 1970s?
10. In which continent is the Amazon River located?
11. How many regions did Freud divide the human mind into?
12. Which color dominates in the painting "Starry Night"?