IGNOU MGG-05 Climatology - IGNOU Solved Assignment (Latest)

Part-A

All Questions are compulsory.

1. Discuss the origin and evolution of earth’s atmosphere. Describe the vertical layers of earth’s atmosphere on the basis of temperature differences.
2. Explain the processes of heating and cooling of earth’s atmosphere. Describe the horizontal and vertical distribution of temperature and the concept of adiabatic lapse rate.
3. Explain the origin of monsoon with a special reference to India. Discuss the factors affecting monsoon, including El Nino and La Nina.
4. Define fronts and cyclones. Explain the characteristics of temperate and tropical cyclones.

Part-B

All Questions are compulsory.

5. Describe the procedures, tools, and methods used in weather forecasting. Discuss weather forecasting practices in India.
6. Describe the climatic classification system proposed by Thornthwaite. Discuss its bases, thermal efficiency, precipitation effectiveness, classification, and evaluation.
7. Give a detailed description of the vertical layers of the earth’s atmosphere.

Part-C

8. Write Short notes on the following.

a) Distinguish between weather and climate. Identify the elements controlling weather and climate.
b) Distinguish between seasonal winds and local winds.
c) Explain the “B” Type of Climate of Koeppen.
d) Explain the role of sub-fields within climatology, such as synoptic climatology and applied climatology, in addressing environmental challenges
e) Describe the significance of jet streams in shaping global weather patterns and aviation routes.
f) Explain how air masses influence weather patterns and climatic conditions in different regions.

Part-A

All Questions are compulsory.

1. Discuss the origin and evolution of earth’s atmosphere. Describe the vertical layers of earth’s atmosphere on the basis of temperature differences.
2. Explain the processes of heating and cooling of earth’s atmosphere. Describe the horizontal and vertical distribution of temperature and the concept of adiabatic lapse rate.
3. Explain the origin of monsoon with a special reference to India. Discuss the factors affecting monsoon, including El Nino and La Nina.
4. Define fronts and cyclones. Explain the characteristics of temperate and tropical cyclones.

Part-B

All Questions are compulsory.

5. Describe the procedures, tools, and methods used in weather forecasting. Discuss weather forecasting practices in India.
6. Describe the climatic classification system proposed by Thornthwaite. Discuss its bases, thermal efficiency, precipitation effectiveness, classification, and evaluation.
7. Give a detailed description of the vertical layers of the earth’s atmosphere.

Part-C

8. Write Short notes on the following.

a) Distinguish between weather and climate. Identify the elements controlling weather and climate.
b) Distinguish between seasonal winds and local winds.
c) Explain the “B” Type of Climate of Koeppen.
d) Explain the role of sub-fields within climatology, such as synoptic climatology and applied climatology, in addressing environmental challenges
e) Describe the significance of jet streams in shaping global weather patterns and aviation routes.
f) Explain how air masses influence weather patterns and climatic conditions in different regions.