1. The following can be produced when there is explosive eruption EXCEPT?
a lava flow
b. lapilli c bombs
d. blobs
2. Which of the following volcanic gases are easily identified since they almost
smell like a rotten egg?
a sulfur dioxide
b. carbon dioxide
c. methane
d. Ethanol
3. Which of the following local government agency monitors earthquakes
volcanoes and tsunami activity and issues warning in the Philippines?
a. PHILVOCS b. BFAD
c. DRRMO d. PAGASA
4. All are indirect hazard s caused by volcanic eruption, EXCEPT?
b. famine
c. tsunami d. earthquake
5. Which of the following use to measure the amount of gas emission during
volcanic eruption?
a. correlation spectrometer c. seismometer
b. geodetic level
d. global positioning system
pasagot naman po.
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Answer:
guy gorakhpuri if pack odissi
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