It is defined as “a sudden, calamitous event, bringing damage, loss, destruction and devastation to life and property.

It is defined as the probability that a community’s structure or geographic area is to be damaged or disrupted by the impact of a particular hazard.

These disasters occur due to people’s actions against human, material, and environment.

These originates from the different forces of nature.

After natural disasters, food often become scarce. It is called __________.

How many families are affected, how many houses are damaged or washed out, and how many roads, bridges, dams, and other infrastructures are damaged are all under what perspective?

Shock, terror, irritability, blame, anger, guilt, grief, or sadness, numbing, helplessness are all under ______.

Impaired concentration, impaired decision-making ability, memory impairment are all under ___________.

The following are exposed to natural hazard EXCEPT:

It is defined as a serious disruption of the functioning of society, causing widespread human, material or environmental losses.

It refers to the elements at risk from a natural or man-made hazard event.

It is defined as the characteristics and circumstances of a community, system or asset that make it susceptible to the damaging effects of a hazard.

Wealth, education, nature of society, and understanding of the area.

Which is true about population density.

Poorer families may live in squatter settlements because they cannot afford to live in safer areas. This example can be categorized as _________ vulnerability.

Wetlands, such as the Agusan Marsh, are sensitive to increasing salinity from sea water, and pollution from storm water runoff containing agricultural chemicals, eroded soils. This can be categorized _______ vulnerability.

Wooden homes are less likely to collapse in an earthquake, but are more vulnerable to fire. This can be categorized ___________ vulnerability.

When flooding occurs some citizens, such as children, elderly, and person with disability, may be unable to protect themselves or evacuate when necessary. This can be categorized __________ vulnerability.

Hazard x exposure x vulnerability is equal to ________.

Refers to the elements at risk from a natural or man-made hazard event.

Consists of fragments of pulverized rock, minerals, and volcanic glass, created during volcanic eruptions and measuring less than 2mm in diameter.

Contain a high-density mix of hot lava blocks, pumice, ash, and volcanic gas.

VEI stands for:

In what country does the VEI 7 volcanic eruption occurred?

It is a specific kind of mudflow made up of volcanic debris.

These are streams of molten rock that pour or ooze from an erupting vent.

Pyroclastic flows can travel up to __________ miles per hour.

These are rocks that an erupting volcano may hurl into the air.

The highest VEI the Planet Earth experienced was VEI ___.

It is the resistance to flow and one of the characteristics of magma.

It is the perceptible shaking of the surface of the Earth, resulting from sudden release energy in the Earth’s crust that creates seismic waves.

It is an offset of the ground surface when fault rupture extends to the Earth’s surface.

It is a phenomenon in which the strength and stiffness of a soil is reduced by earthquake shaking or other rapid loading.

It is a series of waves in a water body caused by the displacement of a large volume of water.

It includes a wide range of ground movement, such as rock falls, deep failure slopes, and shallow debris flows.

It is the force that resists the sliding or rolling of one solid object over another.

The instrument used to record the motion of the ground is called ________________.

The two types of body waves are __________.

It is a fracture on which one body of rock slides past another.

These are waves that travel along the Earth’s surface.

Are those elements of the physical environment, harmful to man and caused by forces extraneous to him.

A type of hazard that arise from purely natural processes in the environment.

These arise directly as a result of human activities.

Excess rainfall, hail, heavy snow, and extreme temperature are examples of what type of hazard?

A type of hazard that arise through the interaction of natural processes and human activities.

Floods, wave action, drought, and rapid glacier advance are examples of what type of hazard?

Transportation accident, Industrial explosion, and nuclear accidents are example of what type of hazard?

Epidemic in humans, plants, and animals are categorized as ______________ hazard.

It is a phenomenon or situation, which has the potential to cause the disruption or damage to people, their property, their services, and their environment.

Death of people and destruction of infrastructure are categorized under ___________ impact.