RAS RAS PCS Pre 2013 Exam Date

Evolution and characteristics of landforms in the Fluvial, Glacial, Arid and Karst regions  

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  Landform Each landform has its unique physical shape, size, materials and is a result of the action of certain geomorphic processes and agent(s). Every landform has a beginning. Landforms once formed may change in their shape, size and nature slowly or fast due to continued action of geomorphic processes and agents. Due to changes … Read more Evolution and characteristics of landforms in the Fluvial, Glacial, Arid and Karst regions  

Cultural Achievements of the Pallavas

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Civilization and Culture of the Pallavas The Pallava rule formed a golden epoch in the cultural history of south India. The period under the Pallavas was marked by considerable literary activities and cultural revival. The Pallavas warmly patronized Sanskrit language and most of the literary records of the time were composed in that language. Due … Read more Cultural Achievements of the Pallavas

Earth’s Layers – Earth’s Composition

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  The Crust of Earth It is the outermost and the thinnest layer of the earth’s surface, about 8 to 40 km thick. The crust varies greatly in thickness and composition – as small as 5 km thick in some places beneath the oceans, while under some mountain ranges it extends up to 70 km … Read more Earth’s Layers – Earth’s Composition

Trade Patterns of Rajasthan

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  Trade is known as the exchange of commodities and services. Prosperity of a State/Nation depends on the Balance of Trade. Trade play an important role in the development of the state and is dependent on several factors such as:- Means of Communication Education and Literacy level in the society Transport Network Surplus Production Diversity … Read more Trade Patterns of Rajasthan

POLLUTANTS AND TROPHIC LEVEL

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  Movement of these pollutants involves two main processes:   Bioaccumulation refers to how pollutants enter a food chain. there is an increase in concentration of a pollutant from the environment to the first organism in a food chain.   Biomagnification refers to the tendency of pollutants to concentrate as they move from one trophic … Read more POLLUTANTS AND TROPHIC LEVEL

Soils of Rajasthan

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Rajasthan : Soils of Rajasthan The soils of Rajasthan are complex, and highly variable, reflecting a variety of differing parent materials, physiographic land features, range of distribution of rainfall and its effects, etc.  However, broadly, the soils can be put in five major groups, based on the basic fabric of soils i.e. soil texture which … Read more Soils of Rajasthan

Administrative Ethics: Ethics and human interface: Essence, Determinants and Consequences of ethic and human actions

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. Administrative Ethics: Ethics and human interface: Essence, Determinants and Consequences of ethic and human actions Administrative Ethics: Ethics and human interface: Essence, Determinants and Consequences of ethic and human actions Ethics is the branch of philosophy that deals with issues of right and wrong in human affairs Ethics refers to well-based standards of right … Read more Administrative Ethics: Ethics and human interface: Essence, Determinants and Consequences of ethic and human actions

Livestock’s of Rajasthan and Their Conservation

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  In the arid and semi-arid zone of Rajasthan animal rearing is the primary occupation and source of livelihood. Census of live stock states them to be 5.77 crore in number which accounts for 11.8% of Indian Animal population. Rajasthan has largest number of goats, sheeps, camels and drought animals. Density and Distribution of livestock … Read more Livestock’s of Rajasthan and Their Conservation

Concept of Developing, Emerging and Developed countries.

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  In 1978, the World Bank, for the first time, constructed an analytical country classification system. The occasion was the launch of the World Development Report. Annexed to the report was a set of World Development Indicators (WDI), which provided the statistical underpinning for the analysis. The first economic classification in the 1978 WDI divided … Read more Concept of Developing, Emerging and Developed countries.

PUBLIC FINANCE

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Public Finance Public finance is the study of the role of the government in the economy. It is the branch of economics which assesses the government revenue and government expenditure of the public authorities and the adjustment of one or the other to achieve desirable effects and avoid undesirable ones. It includes the study of … Read more PUBLIC FINANCE