Cholas

    The founder of the Chola Empire was Vijayalaya, who was first feudatory of the Pallavas of Kanchi. He captured Tanjore in 850 A.D. He established a temple of goddess Nishumbhasudini (Durga) there. Aditya I succeeded Vijayalaya. Aditya helped his overlord the Pallava king Aparajita against the Pandyas but soon defeated him and annexed … Read more

Rajasthan: Mislaneous Facts of Rajasthan

15 OCT 2015  Student Day in Rajasthan . former President Dr. APJ Abdul Kalam’s birth anniversary was celebrated as Student Day . 30 crores barrels Cairn India operated by oil reserves of the field, crossing a significant milestone 11 august 2015 has exceeded three hundred million barrels figures. Cairn’s Mangala oil field in Barmer district of … Read more

MARKETING MIX  

  Marketing involves a number of activities. To begin with, an organisation may decide on its target group of customers to be served. Once the target group is decided, the product is to be placed in the market by providing the appropriate product, price, distribution and promotional efforts. These are to be combined or mixed … Read more

GRASSLAND ECOSYTEM

  found where rainfall is about 25-75 cm per year, not enough to support a forest, but more than that of a true desert. vegetation formations that are generally found in temperate climates. In India, they are found mainly in the high Himalayas. The rest of India’s grasslands are mainly composed of steppes and savannas. … Read more

Religious Movements in Rajasthan

  Rajasthan is blessed with multi-religious society and all the religions found in the country are practiced in Rajasthan in Harmony to each other. Vedic Religion has been practiced in the state since ancient times and worship of sun has been center of religious practice for several communities. Religious movements in Hinduism:-                              Ancient vedic religion … Read more

Energy Resources

Energy Resources- Conventional Energy Resources 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 … Read more

Rajasthan : Ancient Civilizations

  Different Ancient Civilizations of Rajasthan are:- Kalibangan Civilizations:-Kalibangan lies along the left bank of the dried-up bed of river Ghaggar (ancient Sarasvati and Drashdwati). Its supposed to be older then 4000 B.C. and was first discovered by Amlanand Ghosh in 1952 AD It comprises of three mounds, the larger one in the middle (KLB-2), … Read more

Space Technology and Robotics for RAS/RTS Mains and RAS/RTS Prelims Examination

  European Space Agency (ESA) Estd. 1975 Intergovernmental organization dedicated to the exploration of space. Planck (Spacecraft):-Planck is a space observatory designed to observe the universe using high sensitivity and angular resolution. It was launched in 2009. In July 2010, the Planck space satellite released the full map of the entire universe. Solar Impulse Project:- Solar … Read more

Ecosystems

Ecosystem Eco-System-An ecosystem is defined as a structural and functional unit of biosphere consisting of community of living beings and the physical environment, both interacting and exchanging materials between them. It includes plants, trees, animals, fish, birds, micro-organisms, water, soil, and people. When an ecosystem is healthy (i.e. sustainable) it means that all the elements … Read more

Biomes and Its types

Biome The terrestrial part of the biosphere is divisible into enormous regions called biomes, which are characterized, by climate, vegetation, animal life and general soil type. No two biomes are alike. The most important climatic factors are temperature and precipitation. Tundra- Northern most region  adjoining the ice bound  poles. Devoid of trees except stunted shrubs … Read more

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