- 1. When did the eruption of Krakatoa volcano occur?
A) 1776
B) 1883
C) 1923
D) 1956
- 2. Where is Krakatoa volcano located?
A) Japan
B) Greece
C) Indonesia
D) Brazil
- 3. What type of volcano is Krakatoa?
A) Cinder cone volcano
B) Caldera volcano
C) Stratovolcano
D) Shield volcano
- 4. What was the primary reason for the high death toll in the Krakatoa eruption?
A) Lava flows
B) Tsunamis
C) Ashfall
D) Pyroclastic flows
- 5. What event triggered the cataclysmic eruption of Krakatoa?
A) A massive tsunami
B) An asteroid impact
C) A series of eruptions
D) A volcanic eruption elsewhere
- 6. What scientific device was crucial for monitoring Krakatoa's activity before the eruption?
A) Seismograph
B) Barograph
C) Hygrometer
D) Thermometer
- 7. Which ocean does Krakatoa volcano lie within?
A) Atlantic Ocean
B) Indian Ocean
C) Arctic Ocean
D) Pacific Ocean
- 8. What was the magnitude of the eruption of Krakatoa on the Volcanic Explosivity Index (VEI)?
A) 4
B) 5
C) 6
D) 7
|