Geography · Environmental Studies

Natural Hazards and Disasters

1,386 Questions

Natural hazards and disasters involve the study of extreme natural events like earthquakes, floods, and cyclones, alongside their management and mitigation strategies. This geography and environmental studies topic is heavily tested in civil services and state public service examinations. Use these questions to prepare for inquiries on disaster response, community recovery, and tremor causes.

Earthquake and tremor causesDisaster management activitiesFlood management mythsCyclone and severe weatherPost-disaster health problemsCommunity disaster response

Natural Hazards and Disasters Questions

Multiple choice evs the pride of our nation opposition and cooperation with the rulers heritage of ancient india in the field of science and technology india's heritage of science and technology

Rai Singh opened Sadavrats due to _______.

  1. flood

  2. drought

  3. famine

  4. earthquake
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Raja Rai Singh ascended the throne of Bikaner after the death of his father.  His reign faced the most severe famine which caused the death of many people in his kingdom. In order to supply an adequate amount of food to the people, Rai Singh opened the Sadavrats.

Multiple choice physics electrical conductivity of liquids does liquid conduct electricity? liquids conduct electricity do liquids conduct electricity?

It is not safe to carry out electrical repair works outdoor during rain because :

  1. rainwater is a good conductor of electricity

  2. rainwater contains mineral salts

  3. rainwater is a poor conductor of electricity

  4. both A and B
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

It is not safe to carry out electrical repair works outdoor during rain because it contains small amounts of mineral salts naturally present in it. This water is thus a good conductor of electricity.

Multiple choice chemistry water in our life how can we conserve water? droughts, floods and water conservation conservation of water and its importance and methods

Situation which occurs due to occurrence of more rainfall than normal level or poor water distribution is :

  1. drought

  2. monsoon winds

  3. flood

  4. tropical rain
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

  • Floods occurs due to occurrence of more rainfall than normal level or poor water distribution.
As more rainfall can result in accumulation of water and when there is poor distribution of water it overflows and causes floods.
  • Drought is a dry condition in which there is shortage of water so it can't be the situation.
  • And winds does not occur due to rain.
  • Tropical rain is normal level rain which occurs in a region which cannot cause this situation of flood. 

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

According to the United Nations between 1992 and 2000 there were approximately__________ disasters per year throughout the world.

  1. 100

  2. 300

  3. 500

  4. 800
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

According to the United Nations between 1992 and 2000 there were approximately 500 disasters per year throughout the world.

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

Conditions for the delivery of concrete goods and services at a disaster site include all of the following except _________.

  1. Extreme climate; hot, cold, wet, etc.

  2. Crowded and cramped conditions for living and working

  3. Lack of privacy, threat to safety

  4. A clear demarcation of being on or off duty
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Conditions for the delivery of concrete goods and services at a disaster site include all of the following except a clear demarcation of being on or off duty.

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

Social workers skilled in crisis management work for the cause ___________.

  1. Tornado or flood

  2. Violent events such as child abuse, domestic abuse, crime

  3. Car accident, life-threatening illness

  4. With all above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Social workers are those people who work for the betterment of society. Their role in disaster management has changed a lot around the 1870s. Today, they are found in a range of positions including community development, planning, policy-making and management of the society. 

They are committed to serving society. In context with the disaster, they deal with physical, psychological impacts on the victim and emotional health. They aim to reduce possible losses from hazards, achieve rapid recovery, assistance to the victims. They also try to mitigate and prevent the impacts of the disaster. 
They also carry anticipatory action in context with the disasters. Social workers are skilled in crisis management work relating to tornado or flood, violent events such as child abuse, domestic abuse, crime, car accident, life-threatening illness etc.

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

Disasters frequently result in all of the following except __________.

  1. Damage to the ecological environment

  2. Displacement of populations

  3. Destruction of a population's homeland

  4. Sustained public attention during the recovery phase
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The natural and man-made disasters have adversely affected the flora(plants) and fauna(animals) of the Earth. These disasters have resulted in a massive loss of life and the environment.  The time and cost overrun in some cases have been enormous but their indirect impact on our economy is far-reaching. Disasters can be defined as a sudden, accidental event of great magnitude that causes considerable damage to life and property. 

For example leakage of toxic chemicals from the industries or nuclear attack or leakage from the nuclear reactors have resulted in both short-term and long-term effects on the environment and human health. 
The environmental effect being damage to the natural cycle, water and soil also remain polluted for a long time. Impact on human being health includes genetic imbalances in humans and its impact on a future generation. Moreover, the man-made disaster results in the destruction of property of the population and also displacement of population, as the affected population is compelled to leave their inhabited place.

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

Embankments or strengthening of the embankments is a ____________.

  1. Structural measure of mitigation

  2. Non-structural measure of mitigation

  3. Early warning system

  4. Recovery
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A sudden accident or a natural catastrophe that causes great damage or loss of life and property is called a disaster. It can be natural like earth quakes, tsunami, floods etc and artificial disasters like terrorist attack etc. Structural measures are any physical construction to reduce or avoid possible impacts of hazards by the application of engineering techniques or technology. For example construction of dams and embankments to control floods.

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

The impact of _____ depends on the precautions we take to save our lives and our environment.

  1. Disaster

  2. Accident

  3. Mishap

  4. Crash
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A sudden accident or a natural catastrophe that causes great damage or loss of life and property is called a disaster. It can be natural like earth quakes, tsunami, floods etc and artificial disasters like terrorist attack etc. The impact of disaster depends on the precautions we take to save our lives and our environment.

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

What is practiced to reduce the impacts of disaster?

  1. Mitigation

  2. Legislation

  3. Utilisation

  4. Civilization
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A sudden accident or a natural catastrophe that causes great damage or loss of life and property is called a disaster. It can be natural like earth quakes, tsunami, floods etc and artificial disasters like terrorist attack etc. The important aspect of disaster risk reduction is mitigation which is to reduce the effect of disaster for example, construction of wooden houses instead of concrete in disaster prone countries like Japan.

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

Without _____, the training and evacuation methods can be irrelevant.

  1. Non-structural measures of mitigation

  2. Structural measures of mitigation

  3. Early warning system

  4. Recovery from the disaster
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A sudden accident or a natural catastrophe that causes great damage or loss of life and property is called a disaster. It can be natural like earth quakes, tsunami, floods etc and artificial disasters like terrorist attack etc. The impact of disaster depends on the precautions we take to save our lives and our environment. One such precaution is early warning system. It provides information regarding disaster before hand and provides ample time to move people from disaster prone areas to safety. Without early warning system the training and evacuation methods can be irrelevant.

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

Educational programmes on disaster risk reduction are the _____.

  1. Structural measures of mitigation

  2. Non-structural measures of mitigation

  3. Early warning system

  4. None of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A sudden accident or a natural catastrophe that causes great damage or loss of life and property is called a disaster. It can be natural like earth quakes, tsunami, floods etc and artificial disasters like terrorist attack etc. The impact of disaster depends on the precautions we take to save our lives and our environment. The important aspects of disaster risk reduction are mitigation which is to reduce the effect of disaster, early warning system establishment, disaster preparedness, recovery etc. Educational programmes on disaster risk reduction are the examples of Non-structural measures of mitigation.

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

Disaster preparedness builds capacity at _____ levels.

  1. Individual

  2. Social

  3. National

  4. Global

  5. All of these
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

A sudden accident or a natural catastrophe that causes great damage or loss of life and property is called a disaster. It can be natural like earth quakes, tsunami, floods etc and artificial disasters like terrorist attack etc. The impact of disaster depends on the precautions we take to save our lives and our environment. Disaster preparedness refers to measures taken to prepare for and reduce the effects of disasters. Disaster preparedness builds capacity at all levels like at individual, social, national and global levels.

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

_____ is a programme of long term activities to manage all types of disaster related emergencies.

  1. Mitigation measures

  2. Early warning system

  3. Disaster preparedness

  4. Recovery
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A sudden accident or a natural catastrophe that causes great damage or loss of life and property is called a disaster. It can be natural like earth quakes, tsunami, floods etc and artificial disasters like terrorist attack etc. The impact of disaster depends on the precautions we take to save our lives and our environment. Disaster preparedness refers to measures taken to prepare for and reduce the effects of disasters. . It is a programme of long term activities to manage all types of disaster related emergencies. Disaster preparedness builds capacity at all levels like at individual, social, national and global levels.

Multiple choice geography traffic education traffic and road safety natural hazards : understanding of disaster, management in practice man-made disasters

What is early warning system in disaster risk reduction?

  1. A provision of information on an emergency

  2. A loud speaker

  3. An audio system

  4. An electronic message
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A sudden accident or a natural catastrophe that causes great damage or loss of life and property is called a disaster. It can be natural like earth quakes, tsunami, floods etc and artificial disasters like terrorist attack etc. The impact of disaster depends on the precautions we take to save our lives and our environment. One such precaution is early warning system. It provides information regarding disaster before hand and provides ample time to move people from disaster prone areas to safety.