BIOGEOCHEMICAL CYCLE

The elements or mineral nutrients are always in circulation moving from non-living to living and then back to the non-living components of the ecosystem in a more or less circular fashion. This circular fashion is known as biogeochemical cycling (bio for living; geo for atmosphere). Nutrient Cycling: The nutrient cycle is a concept that describes … Read more

17.10.17 (RPSC) Rajasthan Current Affairs

RAJASTHAN ·               State govt begins process to invoke RAJPASA in Barmer crude oil theft The state government has initiated the process for invoking provisions of RAJPASA (Rajasthan Prevention of Antisocial Activities Act, 2006) in the high profile Barmer crude oil theft case.   Rajasthan Prevention of Antisocial Activities Act, 2006, provides for preventive detention of … Read more

Important Battles

1744-48 First Anglo-French Carinatic war. Madras returned to British by the treaty of Aix-la-   Chappalle. In battle of St. Thome, a small French Army defeated Nawab Anwar-ud-   din’s large one. 1748-54 Second Anglo French Carinatic war. The French sided with Muzaffar Jang (grandson of   Asaf Jah) & Chanda Sahib (in Carinatic) while … Read more

11 & 12.09.17 (RPSC) Rajasthan Current Affairs

RAJASTHAN Organise awareness camps: Rajasthan government to schools   State education department asked schools to start awareness programmes in schools to educate students about the danger of on-line games like Blue Whale. State Education Minister Vasudev Devnaniasked all schools to start communication programs in schools so that students and even parents get the knowledge of such games. … Read more

06/07/2017-RAS daily current affairs

RAJASTHAN Rajasthan reaps rich dividend of India-Israel cooperation   Burgeoning cooperation between India and Israel has been most beneficial for Rajasthan with state receiving the best technical know-how in agriculture sector and water harvesting.   It has been the first visit of any Indian prime minister to Israel in 70 years but for Rajasthan chief minister’s West … Read more

Four Modes of Services under GATT

  Four Modes of Services under GATT Mode 1 Cross border trade, which is defined as delivery of a service from the territory of one   country into the territory of other country; Mode 2 Consumption abroad – this mode covers supply of a service of one country to the service   consumer of any … Read more

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

03.10.17 (RPSC) Rajasthan Current Affairs

RAJASTHAN NGT gives clearance to 9-tonne refinery in Barmer’s Pachpadra   The National Green Tribunal(NGT) gave environmental clearance to country’s biggest 9-tonne refinery to be set up at Pachpadrain   HPCL has 74% and state government has 26% stake in this project. Refinery-cumpetrochemical complex will be ready by 2021. HPCL refinery at Mumbai has capacity of 7.5million … Read more

Soils in West Bengal

Soils in West Bengal The soils of Bengal have been studied widely by different scholars. The studies carried out so far lead to the convenient grouping of soils as (i) Laterites, (ii) Red Earths, (iii) Tarai soils, (iv) Alluvial soils and (v) The Coastal soils   To attain scientific management of regional resources and sustainable … Read more