Tag: geography

Questions Related to geography

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 ______.

geography indian natural disasters disasters - case studies major hazards in india and prevention tsunami and floods man made disaster

  1. Earthquake

  2. Floods

  3. Landslides

  4. None of these

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Correct Option: C

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

A. Soil creep

B. Landslide

geography indian natural disasters disasters - case studies major hazards in india and prevention tsunami and floods man made disaster

  1. Only A

  2. Only B

  3. Both A and B

  4. None of these

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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 _____________.

geography indian natural disasters disasters - case studies major hazards in india and prevention tsunami and floods man made disaster

  1. Floods

  2. Landslides

  3. Sea waves

  4. Earthquakes

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Correct Option: A

Avalanche is a phenomenon similar to landslide but the only difference is the mass movement of _______ takes place instead of land.

geography indian natural disasters disasters - case studies major hazards in india and prevention tsunami and floods man made disaster

  1. Sand

  2. Soil

  3. Water

  4. Snow

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Correct Option: D

The Exxon Valdez oil spill occurred in _____.

geography indian natural disasters disasters - case studies major hazards in india and prevention tsunami and floods man made disaster

  1. Prince William Sound Alaska

  2. Santa Catalina Island

  3. Hawaii

  4. San Juan Island

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Correct Option: A

Oil Spills reduces the insulating ability of birds.

geography indian natural disasters disasters - case studies major hazards in india and prevention tsunami and floods man made disaster

  1. True

  2. False

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Correct Option: A

_______ are caused by the instability of rock, heavy and torrential rainfall, tremor, etc.

geography indian natural disasters disasters - case studies major hazards in india and prevention tsunami and floods man made disaster

  1. Landslides

  2. Tsunamis

  3. Earthquakes

  4. Floods

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Correct Option: A

Which among the following is the most recent landslide incident in India?

geography indian natural disasters disasters - case studies major hazards in india and prevention tsunami and floods man made disaster

  1. Amboori landslide

  2. Kedarnath landslide

  3. Malin landslide

  4. Mumbai landslide

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Correct Option: C
Explanation:

On 30 July 2014, a landslide occurred in the village of Malin in the Ambegaon taluka of the Pune district in Maharashtra, India. The landslide, which hit early in the morning while residents were asleep, was believed to have been caused by a burst of heavy rainfall, and killed at least 151 people. The landslide was first noticed by a bus driver who drove by the area and saw that the village had been overrun with mud and earth. In addition to those dead, more than 160 people, and possibly up to 200, were believed to have been buried in the landslide in 44 separate houses. Rains continued after the landslide making rescue efforts difficult.

Nodal agency for landslides which has functions of coordinating all the activities related to landslide hazard mitigation, and monitoring the occurrence of landslides in the country is _________.

geography indian natural disasters disasters - case studies major hazards in india and prevention tsunami and floods man made disaster

  1. International Strategy for Disaster Reduction

  2. Geological Survey of India

  3. National Disaster Response Force

  4. National Institute of Disaster Management

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Correct Option: B
Explanation:

Keeping in view the terms of reference of the Core Group, the Government of India has declared the Geological Survey of India as the ‘Nodal Agency’ on 29 January 2004.

Geological Survey of India as a Nodal Agency is responsible for:

  1. Coordinating and undertaking geological studies for landslide hazard mitigation
  2. Carrying out landslide hazard zonation
  3. Monitoring landslides and avalanches
  4. Studying the factors responsible for sliding and suggesting precautionary as well as preventive measure
  5. National Core Group has finalized the action plan for landslide studies with inputs of GSI and other organization.

A sturzstrom is a unique type of landslide which consists of _________.

geography indian natural disasters disasters - case studies major hazards in india and prevention tsunami and floods man made disaster

  1. Soil

  2. Rock

  3. Both A and B

  4. None of these

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Correct Option: C