DRRR (Pre & Post) Flashcards
(140 cards)
It is defined as the movement of rock debris or earth down the slope.
A. earthquake B. forest fire C. landslide D. tsunami
C. landslide
Extreme natural events in the crust of the earth that pose a threat to life and property.
A. geological hazard
B. hydrometeorological hazard
C. landslide hazard
D. tsunami hazard
A. geological hazard
- A topographic depression formed when underlying limestone bedrock is dissolved by groundwater
A. Cave B. Landslide C. Ground break D. Sinkhole
D. Sinkhole
The following are examples of geological hazards except?
A. earthquake B. landslide C. sinkhole D. hurricane
D. hurricane
A type of rock that dissolve and cause a sinkhole
A. Cement B. Limestone C. Marble D. Sand
B. Limestone
The sinkhole is an example of what type of hazards?
a. Fire Hazards
b. Hydrometeorological hazards
c. Geological hazard
d. Volcanic hazard
c. Geological hazard
The most dangerous type of sinkhole
a. collapse b. cover c. rain-induced d. solution
a. collapse
A type of geological hazards that carries debris and particle in downslope
a. Landslide b. Sinkhole c. Typhoon d. volcanic eruption
a. Landslide
A type of sinkhole where the limestone is exposed and covered in a thin layer of soil
a. Collapse b. cover c. landslide d. solution
d. solution
What is the other term used by geologists in the sinkhole?
a. “Arst terrain”
b. “Darst terrain”
c. “Karst terrain”
d. “Sarst terrain”
c. “Karst terrain”
The following are the natural cause of landslide except
A. earthquake B. rainfall C. mining D. wildfire
C. mining
The most common cause of the landslide
A. Clear cutting
B. Rainfall
C. Earthquake
D. Volcanic eruption
B. Rainfall
The cause of landslide due to the shaking of the earth’s crust.
A. Clear cutting
B. Earthquake
C. Volcanic eruption
D. Wildfire
B. Earthquake
Which of the following is the natural cause in a sinkhole?
A. Construction C. heavy rainfall
B. Drilling D. heavy traffic
C. heavy rainfall
A method of cutting trees that cause a landslide
A. Construction C. “Kaingin” system
B. Clear cutting D. Drilling
B. Clear cutting
Seismic activities that caused the crust to move and create a landslides
a. Clear cutting
b. Earthquake
c. Excavation
d. Mining
b. Earthquake
The composition of rocks mineral that causes dissolving of rocks and eventually landslides
a. Earthquake
b. Heavy rainfall
c. Influence of slope
d. Lithology
d. Lithology
The following are the cause of landslide except?
a. Broken pipes
b. Excavation
c. Lithology
d. Wildfire
a. Broken pipes
What compound are both can cause landslide and sinkhole?
a. CO2
b. H2O
c. NH3
d. O2
b. H2O
The following are the effects of sinkhole and landslide except.
a. Destruction of infrastructure
b. Increase in economics
c. Loss of lives
d. Loss of Property value
b. Increase in economics
What happens to creek water when there are landslides to happen?
A. Decrease B. Increase C. it became dry D. same level
A. Decrease
What shape is created in the depression of the sinkhole?
A. Circular
B. Square
C. Triangular
D. Oval
A. Circular
What happens to soil foundation when impending signs occur?
A. Soil decrease
B. Soil increase
C. Soil moves near the foundation
D. Soil moves away from the foundation
D. Soil moves away from the foundation
What happens to well water in an impending sinkhole?
A. decrease C. increase
B. discolored D. nothing change
A. decrease