1. which type of volcano is characterized by quiet eruption.

a. lava domes volcano
b. cinder cone
c. shield volcano
d. composite

2.Which of the following BEST describe a composite volcano?

a. step sides, small crater
b. wide and gently sloping sides
c. hardened, thick layers pf rock
d. regular shape, shape, steep sided cones

3. Below are the bases in determining the form of volcano EXCEPT:

a. type of eruption
b. location of volcano
c. composition of magma
d. type of material released

4. Mt. Mayon has a perfect cone. What type of volcano is it?

a. lava dome
b.shield volcano
c. composite volcano
d. cinder cone

5. What is the advantage of farming near in places like volcano ?

a. fertility of soil
b. resorts for recreation
c. source of electric power
d. industrial chemical uses

6. Which of the following example is NOT classified as composite volcano?

a. Mt. fuji
b. Mt. rainier
c.Mt. mayon
d. Mt. paricutin

7. Which of the following volcano has the most violent type of volcanic activity?

a. lava dome
b. shield volcano
c. cinder cone volcano
d. composite volcano


Sagot :

Answer:

1. Shield volcanoes

Shield volcanoes, those with broad, gentle slopes, produce the quietest eruptions. The Hawaiian Islands are not only home to active shield volcanoes, but the chain is actually built entirely by them. The two most common types of volcanoes known for producing explosive eruptions are cinder cones and stratovolcanoes.

2. D. Regular shape, shape, steep sided cones

They are typically steep-sided, symmetrical cones of large dimension built of alternating layers of lava flows, volcanic ash, cinders, blocks, and bombs and may rise as much as 8,000 feet above their bases

3. D. Type of material released

Type of eruption, location of a volcano composition of magma are the basis in determining the form of a volcano

4. D. Cinder cone

The cone is considered the world's most perfectly formed volcano for it's symmetry.

5. Hindi ako sigurado kung anong letter.

Farming near a volcano can be really good because the volcanic soil can produce very good crops. Volcanic regions can produce geothermal energy, which is clean and renewable. Scientists can predict when a volcano will erupt. Volcanoes are tourists attractions bringing money and jobs to the area.

6. C

7. C

Explanation:

Hindi ko na na lagyan ng meaning ang 6,7 kase wala akong makita.

Ang 5 basahin niyo na lang para ma gets sana makatulong

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