RAS RAS RAjasava Nirikshak exam 2014 Archives - Page 33 of 53

Origin of Aryans

The Aryans came to India in several waves. The earliest wave is represented by the Rig Vedic people who appeared in the subcontinent in about 1500 BC. They came into conflict with the indigenous inhabitants called the Dravidians mentioned as Dasa or Dasyus in Rig Veda. The Rig Veda mentions the defeat of Sambara … Read more Origin of Aryans

Socio-Religious Reformers & their Organizations

Atmiya Sabha (1815) Raja Rammohun Roy Brahmo Samaj (1828) Raja Rammohun Roy. Tattvabodhini Sabha (1839). Later merged with Mahrishi Devendranath Tagore. Brahmo Samaj in 1842 Indian national Social Conference M.G. Ranade Harijan Sevak Sangh Mahatma Gandhi Satya Shodhak Samaj (1873) Jyotirao Phule (fight caste oppression) Shri … Read more Socio-Religious Reformers & their Organizations

Minerals and Energy Resources : Distribution and utility of [a] metallic minerals (ion ore, copper, bauxite, manganese)

Mineral is a naturally occurring, homogeneous inorganic solid substance having a definite chemical composition and characteristic crystalline structure, color, and hardness Minerals are valuable natural resources that are finite and non-renewable. The history of mineral extraction in India dates back to the days of the Harappan civilization. The wide availability of minerals in the … Read more Minerals and Energy Resources : Distribution and utility of [a] metallic minerals (ion ore, copper, bauxite, manganese)

Organizations & Their Survey/Reports

Organizations & Their Survey/Reports 1. World Economic & Social Survey U. N 2. World Investment Report UNCTAD 3. Global Competitiveness Report World Economic Forum 4. World Economic Outlook IMF 5. Business Competitive Index World Economic Forum 6. Green Index World Bank 7. Business Confidence Index NCAER 8. Poverty Ratio Planning Commission 9. Economic Survey Ministry … Read more Organizations & Their Survey/Reports

Chemical kinetics

Chemical kinetics Chemical kinetics is that branch of chemistry which deals with the study of the speeds or the rates of chemical reactions, the factors affecting the rates of the reactions and the mechanism by which the reactions proceed. It concerns itself with the measurement of rates of reactions proceeding under the given conditions of … Read more Chemical kinetics

CR Formula

C. Rajagopalachari’s formula (or C. R. formula or Rajaji formula) was a proposal formulated by Chakravarthi Rajagopalachari to solve the political deadlock between the All India Muslim League and Indian National Congress on independence of India from the British. C. Rajagopalachari, a Congress leader from Madras, devised a proposal for the Congress to offer the … Read more CR Formula

Wild Life Protection Areas

Rajasthan is noted for its National Parks and Wildlife Sanctuaries. There are three national parks viz. the Keoladeo National Park of Bharatpur, Ranthambore National Park of Sawai Madhopur, and Mukundara Hills National Park of Kota. Ranthambore National Park and Sariska Wildlife Sanctuary are both known worldwide for their tiger population and considered by both … Read more Wild Life Protection Areas

Air masses and fronts

Airmasses An airmass is a large body of air with relatively uniform thermal and moisture characteristics. Airmasses cover large regions of the earth, typically several hundred thousand square kilometers. Airmasses can be as deep as the depth of the troposphere or as shallow as 1 to 2 km. Airmasses form when air remains … Read more Air masses and fronts

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.

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.

Micro, Small and Medium enterprises

Importance of micro, small and medium enterprises

Apart from playing a significant role in meeting national objectives of balanced growth, poverty alleviation and equity promotion, serve as nurseries for corporate enterprises of future.