DRRR

An agency that provides precautionary measures and updates on various volcanic activity in the country.

• DOST

• NOAA

• PAG-ASA

• PHILVOLCS

Hazards that arise due to the interaction of natural processes and human intervention

• Natural Hazard  

• Quasi-natural Hazard

• Technological Hazard

• Man-made Hazard

When do we say that a disaster has leave an impact on the emotional health of the people?

• When people are forced to abandon their homes and moved to a different place.

• When there is a major need in health assistance.

• When there is a shortage of food supplies.

• When there are reports of people having PTSD

Which of the following is the use of seismograph?

• used in listening to sounds produced within the body, chiefly in the heart or lungs.

• measures the direction from which the wind is blowing.

• used to record the motion of the ground during an earthquake.

• used to measure atmospheric pressure.

The U.S Geological Services provided a hazard zoning for ballistic impact during volcanic eruption. Which of the following describes the concept of ballistic projectiles?

• It is a collection of pulverized rock fragments and volcanic materials that are created during a volcanic eruption.

• These are rocks produce by a volcano from erupting that may hurl into the air

• It is a specific kind of mudflow produce by a volcano.

• It contains a high density of hot lava blocks, pumice, and volcanic gas

Which of the following does NOT belong to the group?

• Drought and Water Shortage

• Nuclear Blast

• Wildfires

• Tsunamis

The following are the possible earthquake hazards EXCEPT FOR ONE:

• Tsunami

• Liquefaction

• Surface Rupture

• Ballistic Projectiles

Which of the following is NOT included as a sign of an impending volcanic eruption?

• Seismic Activity

• Gas Emission

• Tension Cracks

• Ground Deformation

Joshua is living near the Marikina Riverbank. What would be the possible danger that Joshua might face?

• Joshua will be expose to the danger brought by floods

• Joshua will be expose to the danger brought by an earthquake since he is living in Marikina City.

• Only A is correct

• Both A and B are correct

How can we say that there is an impending tsunami in your area after an earthquake?

• If water recedes from the shore.

• If animals show an abnormal behavior and some are moving to a higher ground.

• Only B is correct.

• Both A & B are correct