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3 solved questions on Layers of Atmosphere
CSS 2023General Science & AbilityQ. 4
(a) What is the difference between fog and smog? What are the causes of smog and its effects on human health? Write short note on any one of the latest technologies to eliminate smog to avoid atmospheric pollution. (b) What is the role of oxygen-demanding wastes in water pollution? How it can be prevented? (c) What is the biosphere? Write a note on the 'Energy Resources' available in the biosphere. (d) What are the different layers of the atmosphere? On what basis these layers are classified? In which layer 'Auroras' are formed and where do satellites orbit?
#cssnexus #Fog and Smog #Causes of Smog #Smog Tower
CSS Nexus6 Nov 2026
CSS 2021General Science & AbilityQ. 4
(a) What is the sequence of strata of atmosphere and on what factors does it depends? (b) Describe water cycle and briefly explain the major processes involved in water cycle? (c) What is the Difference between asthenosphere and lithosphere? Explain various components of lithosphere. (d) Differentiate between food contaminants and food adulterants.
#cssnexus #Layers of Atmosphere #Water Cycle #Evaporation and Condensation
CSS Nexus6 Nov 2026
CSS 2020General Science & AbilityQ. 4
(a) Briefly describe the various segments of atmosphere. How these segments are maintaining the Earth Radiation Balance? (b) How the organic particulate matter enters in the atmosphere. Also describe the sources? (c) What is natural radioactivity? How it is different from the artificial radioactivity? (d) What are the Fossils? Discuss the importance of paleontology.
#cssnexus #Layers of Atmosphere #Earth Radiation Balance #Organic Particulate Matter
CSS Nexus6 Nov 2026