World Knowledge
21) Who was the first man to walk on the moon?
- Answer: Neil Armstrong
22) What is the capital city of Australia?
- Answer: Canberra
23) What is the primary ingredient in traditional Japanese miso soup?
- Answer: Miso paste
24) Who discovered penicillin?
- Answer: Alexander Fleming
25) What is the smallest country in the world by land area?
- Answer: Vatican City
26) Which planet is closest to the sun?
- Answer: Mercury
27) Who painted the Mona Lisa?
- Answer: Leonardo da Vinci
28) What is the longest river in the world?
- Answer: Nile River
29) What is the national animal of Australia?
- Answer: Kangaroo
30) What is the smallest country in the world by land area?
- Answer: Vatican City