Infrastructure in India refers to the physical and organizational structures, facilities, and systems that are essential for the functioning and development of the country. It forms the backbone of an economy, enabling the efficient flow of goods, services, and information, as well as supporting various sectors of the economy. Infrastructure plays a crucial role in …
General Studies of Bihar Ancient History Bihar History of Ancient Bihar: Tracing the Footsteps of Empires Step back in time, dear reader, as we embark on a journey to uncover the rich and storied history of ancient Bihar. This land, cradled by the Ganges and enriched by the sands of time, has witnessed the rise …
Class 11 Geography NCERT Solutions Chapter 11 Water in the Atmosphere 1. Multiple choice questions. (i) Which one of the following is the most important constituent of the atmosphere for human beings? (a) Water vapour (b) Nitrogen (c) Dust particle (d) Oxygen Answer: (d) Oxygen Explanation: Oxygen is the most essential constituent of the atmosphere …
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Class 11 Geography NCERT Solutions Chapter 10 1. Multiple choice questions. (i) If the surface air pressure is 1,000 mb, the air pressure at 1 km above the surface will be: (a) 700 mb (b) 1,100 mb (c) 900 mb (d) 1,300 mb Answer: (c) 900 mb Explanation: The standard atmospheric pressure lapse rate is …
Class 11 Geography NCERT Solutions Chapter 9 1. Multiple choice questions. (i) The sun is directly overhead at noon on 21st June at: (a) The equator (b) 23.5° S (c) 23.5° N (d) 66.5° N Answer: (a) The equator Explanation: On June 21st, the summer solstice occurs in the Northern Hemisphere, the Sun is directly …
Class 11 Geography NCERT Solutions Chapter 8 Composition and Structure of Atmosphere 1. Multiple choice questions. (i) Which one of the following gases constitutes the major portion of the atmosphere? (a) Oxygen (c) Argon (b) Nitrogen (d) Carbon dioxide Answer: (b) Nitrogen Explanation: Nitrogen (N2) constitutes the largest portion of Earth’s atmosphere, accounting for approximately …
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Class 11 Geography NCERT Solutions Chapter 7 Landforms and their Evolution 1. Multiple choice questions. (i) In which of the following stages of landform development, downward cutting is dominated? (a) Youth stage (c) Early mature stage (b) Late mature stage (d) Old stage Ans: (a) Youth stage Explanation: During the youth stage of landform development, …
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An oxbow lake is a crescent-shaped body of water that forms when a meandering river or stream erodes its banks over time. The process typically unfolds as follows: Meandering River: In a meandering river, the water flows in a sinuous, winding pattern as it travels downstream. The outer bank of a meander curve experiences greater …
1. Multiple choice questions. (i) Which one of the following processes is a gradational process? (a) Deposition (c) Volcanism (b) Diastrophism (d) Erosion Ans: (d) Erosion Explanation: Erosion is a gradational process that involves the wearing away and removal of rock and soil by natural agents like water, wind, and ice. It gradually shapes and …
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Class 11 Geography NCERT Solutions Chapter 5 Minerals and Rocks “Minerals and Rocks” is the fifth chapter of Class 11 Geography NCERT. We have prepared the Class 11 Geography NCERT Solutions Chapter 5 for your ready reference. 1. Multiple choice questions. (i) Which one of the following are the two main constituents of granite? (a) …
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