1- What is the quickest way to remove the hazard from an avalanche? Select one:

Question

1-

What is the quickest way to remove the hazard from an avalanche?

Select one:

a. Install riprap at the base.

b. Shoot at the area with a cannon.

c. Plant cold-weather-loving plants.

d. Spray the slope with shotcrete.

2- In the figure below, what about these two mass-wasting events is similar and what is different?

Select one:

a. Both involve water, but the water is in two different phases.

b. Both occur in the mountains but at two very different elevations.

c. Both occur in the mountains, but mass-wasting event a moved much faster.

d. Both involve water, but mass-wasting event b could not have occurred in the mountains.

3-

How can you use a landslide hazard map to help buy a piece of property?

Select one:

a. to determine if the property is near a high-risk flood zone

b. to determine if the property has been exposed to fires recently

c. to determine if there are large rivers running by the property

d. to determine if the property is in a high-risk zone for landslides

4-

Liquefaction is most likely to occur in which type of area?

Select one:

a. the coast of Texas

b. a desert in California

c. the coast of California

d. mountains in Florida

Explanation / Answer

Question 1

Answer is d spray the slope with shotcrete

spray the slope with shotcrete is the quickest way to remove the hazard from an avalanche.

This will help reduce hazrd of an avalnche and makes the slope stability, this slope stabilization provides a stronger slope and reduce hazards of mass wasting.

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