Tag: man made disaster

Questions Related to man made disaster

Which one of the following places is unlikely to be affected by a cyclone? 

  1. Chennai

  2. Mangalore

  3. Amritsar

  4. Puri


Correct Option: C
Explanation:

Amritsar is least likely to be affected by a cyclone because the city does not lie near to any coastal area. In India the cyclones generally affect the coastal areas.

By what measures can we significantly reduce the impact of cyclones on the people?

  1. Better planning

  2. Preparedness awareness

  3. Mitigation measures

  4. All the above


Correct Option: D
Explanation:

Prior planning will help the effects of the storm to be less, reduce potential loss of life and property, and help you to recover faster.

  1. Preparedness is a continuous cycle of planning, organizing, training, equipping, exercising, evaluating, and taking corrective action. Training and exercising plans is the cornerstone of preparedness which focuses on readiness to respond to all-hazards incidents and emergencies.
  2. Mitigation is the effort to reduce loss of life and property by lessening the impact of disasters and emergencies. Mitigation involves structural and non-structural measures taken to limit the impact of disasters and emergencies.

What are the three phases of disaster management planning?

  1. Preparation, Planning and Perception

  2. Evacuating, Rebuilding and Re-branding

  3. Planning, Evacuating and Recovery

  4. Preparation, Response and Recovery


Correct Option: D
Explanation:

The three phases of disaster management include:

  1. Preparedness 
  2. Response 
  3. Recovery

Willy willy is ___________.

  1. A type of tree grown in temperature regions

  2. A wind that blows in a desert

  3. A tropical cyclone of north-west Australia

  4. A kind of common fish found near lakshdweep Islands


Correct Option: C

Who should be evacuated first when hit by a tsunami?
This question has multiple answers.

  1. Children

  2. Aged persons

  3. Men

  4. Physically handicapped


Correct Option: A,B,D
Explanation:

Initially Children, Aged Persons and Physically handicapped peoples should be evacuated first because they might panic and may have difficulties in finding a way out. They need external helps to evacuate.

Construction of roads, railways and canals in areas with steep mountains can cause __________.

  1. Land erosion

  2. Deforestation

  3. Scarcity of rain

  4. Landslides


Correct Option: A

Which of the following can effectively prevent coastal erosion?

  1. Construction of buildings along the coast

  2. Sand mining

  3. Growing mangrove forests along the coast

  4. Prohibiting human activities along the coast


Correct Option: A

Form of mass wasting that includes a wide range of ground movements, such as rock falls, deep failure of slopes, and shallow debris flows is called ______.

  1. Earthquake

  2. Floods

  3. Landslides

  4. None of these


Correct Option: C

Which of the following comes under the phenomena of mass movement?

A. Soil creep

B. Landslide

  1. Only A

  2. Only B

  3. Both A and B

  4. None of these


Correct Option: C
Explanation:

Mass movement or mass wasting is movements of masses of bodies of soil, bedrock, rock debris, soil, or mud which usually occur along steep-sided hills and mountains because of the pull of gravity. This slipping of large amounts of rock and soil is seen in landslides, mud slides, and avalanches.

Landslides occur when masses of rock, earth, or debris move down a slope. They may be very small or very large, and can move at slow to very high speeds. However, slow movement is also seen in the gradual downhill creep of soil on gently sloping land.

Coastal erosion is caused by _____________.

  1. Floods

  2. Landslides

  3. Sea waves

  4. Earthquakes


Correct Option: A