Natural & Man-made Disasters – Basics MCQ Quiz | Disaster Management

Quiz Introduction

Welcome, future medical professionals! This quiz is designed to test your foundational knowledge of Natural and Man-made Disasters, a critical component of the Disaster Management syllabus for MBBS. You will face 25 multiple-choice questions covering key concepts like definitions, the disaster management cycle, types of disasters, and their primary health implications. A solid understanding of these basics is the first step toward effective medical response during emergencies. This exercise will help you assess your grasp of the subject and identify areas for improvement. After submitting your answers, you will see your score and a detailed review of each question. You can also download all the questions along with their correct answers in a PDF format for future revision. Good luck!

1. Which of the following best defines a “disaster”?

Any naturally occurring hazardous event.

A serious disruption of the functioning of a community or a society causing widespread human, material, economic or environmental losses which exceed the ability of the affected community or society to cope using its own resources.

An event caused exclusively by human negligence leading to mass casualties.

A declaration of national emergency by the government.

2. A hazard becomes a disaster when it affects:

An uninhabited area.

A vulnerable population with insufficient capacity to cope.

Only the environment and wildlife.

A developed country with advanced technology.

3. In the context of disaster management, “vulnerability” refers to:

The physical intensity of a hazardous event.

The probability of a disaster occurring in a specific region.

The characteristics of a community that make it susceptible to the damaging effects of a hazard.

The strength and resources available within a community to manage adverse events.

4. Disaster risk is commonly expressed as a function of which three components?

Hazard, Vulnerability, and Capacity

Response, Recovery, and Mitigation

Earthquake, Flood, and Cyclone

Population, Infrastructure, and Economy

5. Which of the following activities falls under the ‘Preparedness’ phase of the disaster management cycle?

Rebuilding damaged hospitals.

Conducting search and rescue operations.

Developing early warning systems and conducting mock drills.

Enforcing building codes to make structures disaster-resistant.

6. Constructing earthquake-resistant buildings and retrofitting old structures are examples of:

Disaster Response

Structural Mitigation

Disaster Recovery

Non-structural Mitigation

7. The primary goal of the ‘Response’ phase in the disaster cycle is to:

Prevent the disaster from occurring.

Restore the community to its pre-disaster state.

Provide immediate assistance to maintain life, improve health, and support the morale of the affected population.

Analyze the causes and effects of the disaster for future planning.

8. Rehabilitation and reconstruction are key components of which phase of the disaster management cycle?

Preparedness

Mitigation

Response

Recovery

9. Which of the following is classified as a geophysical disaster?

Earthquake

Hurricane

Drought

Pandemic

10. A flash flood is classified as which type of natural disaster?

Geophysical

Meteorological

Hydrological

Climatological

11. The COVID-19 pandemic is an example of a:

Technological disaster

Biological disaster

Complex emergency

Climatological disaster

12. The Bhopal Gas Tragedy, resulting from the release of methyl isocyanate, is a classic example of a:

Natural disaster

Complex emergency

Geophysical disaster

Technological (man-made) disaster

13. A situation involving a complete breakdown of authority, often resulting from internal or external conflict, and requiring an international response is termed a:

Complex emergency

Technological disaster

Syndemic

Cascading disaster

14. In disaster triage using the START (Simple Triage and Rapid Treatment) system, a victim with critical injuries who has a high probability of survival with immediate intervention is tagged with which color?

Green (Minor)

Yellow (Delayed)

Red (Immediate)

Black (Deceased/Expectant)

15. A victim in a mass casualty incident who is deceased or has injuries so severe they are not expected to survive is tagged with which color during triage?

Red

Blue

Green

Black

16. Which of the following is the most common immediate health impact of floods?

Malnutrition

Vector-borne diseases

Drowning and physical injuries

Mental health disorders

17. “Crush syndrome” leading to rhabdomyolysis and acute kidney injury is a severe medical condition most commonly associated with which type of disaster?

Floods

Earthquakes

Cyclones

Heatwaves

18. Which water-borne disease outbreak is a major public health concern after widespread flooding due to contamination of drinking water sources?

Tuberculosis

Cholera

Malaria

HIV/AIDS

19. Which mental health condition is most commonly observed in disaster survivors in the long term?

Schizophrenia

Bipolar disorder

Post-Traumatic Stress Disorder (PTSD)

Obsessive-Compulsive Disorder (OCD)

20. In India, the apex body for Disaster Management at the national level is the:

National Disaster Response Force (NDRF)

Ministry of Home Affairs

National Disaster Management Authority (NDMA)

Indian Council of Medical Research (ICMR)

21. The specialized force constituted for the purpose of specialist response to a threatening disaster situation or disaster in India is the:

Indian Army

National Cadet Corps (NCC)

State Disaster Response Force (SDRF)

National Disaster Response Force (NDRF)

22. The standardized, on-scene, all-hazard incident management concept that allows users to adopt an integrated organizational structure is known as:

Hospital Disaster Plan (HDP)

Incident Command System (ICS)

National Crisis Management Committee (NCMC)

Standard Operating Procedure (SOP)

23. After a disaster, rapid health assessment includes monitoring specific diseases at selected sites to assess the health status of a population. This is known as:

Community diagnosis

Contact tracing

Sentinel surveillance

Mass screening

24. What is the primary public health concern regarding the management of dead bodies after a major disaster?

The smell and unpleasant sight causing panic.

Large-scale epidemics caused by pathogens from decaying bodies.

Psychological trauma to the relatives and the community.

Contamination of drinking water sources by fecal matter from the corpses, leading to diarrheal diseases.

25. Which of the following is a key role of a medical professional in the disaster ‘Preparedness’ phase?

Performing surgeries on injured victims at the site.

Conducting damage assessment of health facilities post-disaster.

Providing long-term psychosocial support to survivors.

Developing and testing the hospital’s disaster management plan and training staff.