IGNOU MEV 012 SLVED ASSIGNMENT 2021

 

MEV-012: EARTH PROCESSES SOLVED ASSIGNMENT 2021

Course Code                              : MEV-012

Course Title                               : Earth Processes

Assignment Code                      : MEV-012/TMA-01/January & July session 2021

Maximum Marks 100

5x20=100

Note: This assignment is based on the entire course.

Answer any five questions. All question carries equal marks.

Please write all answers in your own words

1. Describe weathering and its types with suitable examples.

2. Explain the distribution of water in the earth’s crust and the hydrological cycle.

3. Write short notes on the following.

(a) Formation of continents and ocean basins.

(b) Sedimentary rocks.

4. Explain the terms hazard and disaster. Describe the types of hazards with examples.

5. Describe the various types man-made hazards and their impacts on humans.

6. Write short notes on the following.

(a) Earthquakes

(b) Earth’s radiation balance

7. Give a detailed account on the physical, chemical and biological aspects of sea water.

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