DRRR_Quarter 1_Quiz No. 1

What is the primary characteristic of a disaster according to the basic concept in DRRR?

• It is a natural event that occurs regularly.

• It causes minimal disruption in society.

• It results in serious disruption of community functions and widespread losses.

• It always comes without warning.

Answer explanation

The primary characteristic of a disaster is that it results in serious disruption of community functions and widespread losses, distinguishing it from regular events or minor disruptions.

Which of the following correctly describes disaster risk?

• The probability of loss or damage due to a hazard and the vulnerability of a community.

• The chance that a hazard will happen without consequences.

• A type of hazard that is caused by humans.

• A condition where people are fully prepared for any disaster.

Answer explanation

Disaster risk is defined as the probability of loss or damage resulting from a hazard, combined with the vulnerability of a community. This highlights the importance of both the hazard itself and the community's preparedness.

Which situation best illustrates the concept of vulnerability in disaster risk?

• A well-prepared city experiences a mild earthquake.

• A flood occurs in a forest with no residents.

• A landslide occurs on a rocky uninhabited mountain.

• A coastal village with no evacuation plan is hit by a typhoon.

Answer explanation

The correct choice illustrates vulnerability as the coastal village lacks an evacuation plan, making it more susceptible to the impacts of the typhoon, unlike the other scenarios where risks are mitigated by preparedness or lack of population.

A community refuses to evacuate due to traditional beliefs about natural hazards. What risk factor is involved?

• Psychological

• Economic

• Environmental

• Socio-cultural

Answer explanation

The community's refusal to evacuate due to traditional beliefs highlights the socio-cultural risk factor, as these beliefs shape their perceptions and responses to natural hazards.

Which of the following best explains why urban overcrowding increases disaster risk?

• It makes people more aware of hazards.

• It limits access to entertainment and leisure activities.

• It increases the chances of building collapse due to poorly planned infrastructure.

• It leads to higher crime rates during disasters.

Answer explanation

Urban overcrowding often leads to poorly planned infrastructure, increasing the risk of building collapse during disasters. This makes communities more vulnerable and exacerbates the impact of such events.

After a strong typhoon, several families lost their homes and livelihoods. What type of disaster effect is this primarily?

• Economic

• Physical

• Political

• Psychological

Answer explanation

The loss of homes and livelihoods due to a typhoon primarily results in economic effects, as families face financial hardships and loss of income, impacting their ability to recover and rebuild.

Which of the following is a long-term environmental effect of a major oil spill?

• Sudden increase in transportation cost

• Loss of biodiversity in marine ecosystems

• Closure of schools in coastal areas

• Decline in number of tourists during summer

Answer explanation

The correct choice, 'Loss of biodiversity in marine ecosystems', highlights a long-term environmental impact of oil spills, as they can severely disrupt marine life and habitats, leading to decreased species diversity.

Which of the following best reflects a socio-cultural perspective of disaster?

• Families lose their homes and properties

• Rising costs of reconstruction materials

• Delay in disaster relief funds

• Evacuation ignored due to beliefs about ancestral spirits

Answer explanation

The correct choice highlights how socio-cultural beliefs, such as those about ancestral spirits, can influence disaster responses, like evacuation. This perspective emphasizes the role of culture in shaping community actions during disasters.

An outbreak spreads in crowded evacuation sites, causing loss of income. Which perspectives are involved?

• Psychological and Cultural

• Economic and Physical

• Biological and Economic

• Political and Biological

Answer explanation

The outbreak represents a biological issue affecting health, while the loss of income highlights economic impacts. Thus, the perspectives involved are biological and economic.

Why must we study disasters from multiple perspectives?

• To avoid panic

• To create more effective solutions

• To ensure scientific accuracy

• To find who is at fault

Answer explanation

Studying disasters from multiple perspectives allows us to understand the complexities involved, leading to the creation of more effective solutions that address various aspects of the situation.