ROORKEE

Modern Indian history (from about the middle of the eighteenth century until the present)- significant events, personalities and issues

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India in the Eighteenth  CenturyBahadur Shah 1 (1707-12) Muzam succeeded Aurungzeb after latter’s death in 1707 He acquired the title of Bahadur Shah. Though he was quite old (65) and his rule quite short there are many significant achievements he made He reversed the narrow minded and antagonistic policies of Aurungzeb Made agreements with Rajput … Read more Modern Indian history (from about the middle of the eighteenth century until the present)- significant events, personalities and issues

TIME & DISTANCE

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  In this module we will deal with basic concepts of time and distance, speed, average speed, conversion from km/h to m/s and vice versa. This chapter will form the basis of further concept of relative speed which is used in train and boat problems. Important Formulas Speed=Distance/Time Distance=Speed×Time Time=Distance/Speed To convert Kilometers per Hour(km/hr) … Read more TIME & DISTANCE

Immunity and Vaccination

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Immunity is disease resistance and is of following two types:- Natural or Innate Immunity:- It is present from birth and is inherited from birth by the offspring from the mother.In this form of immunity the response from the organism against the pathogen is immediate in the form of non-specific immune response without the need of recognizing the … Read more Immunity and Vaccination

Age structure, sex ratio and Rural-Urban composition of India

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Rural-Urban Composition: For the first time since Independence, the absolute increase in population is more in urban areas that in rural areas Rural Population in India: 68.84% Urban Population in India:31.16% Level of urbanization increased from 27.81% in 2001 Census to 31.16% in 2011 Census The proportion of rural population declined from 72.19% to 68.84% … Read more Age structure, sex ratio and Rural-Urban composition of India

Origin and evolution of earth

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    Beginning of the Universe started about 13.6 billion years ago,when the Big Bang created the universe from a point source. During this process, light elements, like H, He, Li, B, and Be formed. From this point in time, the universe began to expand and has been expanding ever since. Concentrations of gas and … Read more Origin and evolution of earth

ECOLOGY

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    Ecology is  defined “as a scientific study of the relationship of the living organisms with each other and with their environment.” The classical texts of the Vedic period such as the Vedas, the Samhitas, the Brahmanas and the Aranyakas-Upanishads contain many references to ecological concepts .The Indian treatise on medicine, the Caraka- Samhita … Read more ECOLOGY

Components of Money Supply

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    Components of Money Supply   M1 Consists of currency with the public (ie notes & coins in circulation minus cash with the banks)   plus demand deposits with the bank (deposits which can be withdrawn without notice) plus   other deposits with RBI (usually negligible). Also called narrow money M2 M1 + saving … Read more Components of Money Supply

Uttarakhand : Soils

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  Five main type of soil are found in the state: Tertiary soil: found in shivalik and Doon valley ,this soil is suitable for production of tea. Cord soil: the soil contains shell cysts and quarts.this is light and unproductive soil found in nainital district. Volcanic soil: the soil is found in the mountain slopes … Read more Uttarakhand : Soils

Non- metallic and conventional minerals [coal,petroleum and natural gas), (c) hydro electricity and non conventional sources of energy (Solar, Wind, bio-gas),(d) energy sources Their distribution and conservation.

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  Petroleum, natural gas, coal, nitrogen, uranium and water power are examples of conventional sources of energy. They’re also called non-renewable sources of energy and are mainly fossil fuels, except water power. Rising growth of population has created a tremendous pressure on the conventional resources of energy and thus the concept of sustainable development get prominent … Read more Non- metallic and conventional minerals [coal,petroleum and natural gas), (c) hydro electricity and non conventional sources of energy (Solar, Wind, bio-gas),(d) energy sources Their distribution and conservation.

Education in Uttarakhand 1

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Education in Uttarakhand 1 Education In Uttarakhand The system of education in Uttarakhand is pretty much the same as in other parts of the country. The ‘Uttarakhand Sabhi Ke Liye Siksha Parishad’ is a body that has been established to assist the state board in implementing a education system that reaches children and students from … Read more Education in Uttarakhand 1