- 1. Where is the Kawah Ijen Blue Fire located?
A) Mexico B) Australia C) Indonesia D) Japan
- 2. Which gas is responsible for the distinctive blue color of the Kawah Ijen Blue Fire?
A) Oxygen B) Methane C) Carbon dioxide D) Sulfur dioxide
- 3. What is the main occupation of the miners working at Kawah Ijen?
A) Gemstone mining B) Salt mining C) Gold mining D) Sulfur mining
- 4. What is the meaning of 'Kawah' in Javanese?
A) Fire B) Volcano C) Storm D) Crater
- 5. What type of volcano is Kawah Ijen considered to be?
A) Stratovolcano B) Caldera volcano C) Shield volcano D) Cinder cone volcano
- 6. What nearby city is often used as a base to visit Kawah Ijen?
A) Yogyakarta B) Surabaya C) Bandung D) Banyuwangi
- 7. What is the traditional local name for the blue fire phenomenon at Kawah Ijen?
A) Api Biru B) Blue Inferno C) Sapphire Blaze D) Azure Flames
- 8. What is the primary use of the sulfur extracted from Kawah Ijen?
A) Explosives production B) Fertilizer production C) Cosmetics manufacturing D) Sulfuric acid production
- 9. What is the native floral species found in the vicinity of Kawah Ijen?
A) Edelweiss B) Orchids C) Sunflowers D) Lotus
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