APPSC Prelims and Mains Notes, APPSC Test Series
ECOLOGY 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
In the early 2nd century BC, a tribe on the Central Asian frontier of China called Hsiung-nu defeated a neighboring one known as Yueh-chih. After more conflict, the survivors of the Yueh-chih were dislocated west, passing down the Ili river valley and along the southern shore of lake Issyk Kul. This movement also pushed … Read more
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
The Banking System at the time of independence was largely urban oriented and remained out of reach of rural population. Commercial Banks mostly confined their lending to trade, commerce and industry and treated agriculture as a non priority. Security- oriented lending was the order of the day. Banks did not pay any attention to the … Read more
RAJASTHAN Rs 900 crore Benami properties attached in Rajasthan in 16 months A total of 201 benami properties including bank accounts worth Rs 921-cr, claimed to be the biggest haul in the country, were attached by the income tax department under Benami Transaction (prohibition) Amendment Act 2016 in Rajasthan till March 31 this year. Procedure: once a … Read more
Nervous system of human being The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body. It is essentially the body’s electrical wiring. Structurally, the nervous system has two components: the central nervous system and the peripheral nervous system. According to the … Read more
Purusharth The Hindu scriptures declare four goals in human life and they are called the purushartha. The term purushartha not only denotes what the objectives of life should be but it also means what the objectives of life are as the result of the psychological tendencies of the individual. The purushartha consists of dharma, Artha, … Read more
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
Deserts are formed in regions with less than 25 cm of annual rainfall, .or sometimes in hot regions where there is more rainfall, but unevenly distributed in the annual cycle. Lack’ of rain in the mid latitude is often due to stable high pressure zones; deserts in temperate regions often lie in “rain shadows”, that … Read more
Rajasthan Agriculture Agriculture and allied sector continues to be the backbone of the State’s economy and endures to be the large contributor of the GSDP. 75 per cent population of the State resides in the rural areas and about 62 per cent depend on agriculture and allied activities for their livelihood. Agriculture and allied sector … Read more