LAKE ECOLOGY

  Any – body of standing water, generally large enough in area and depth, irrespective of its hydrology, ecology, and other characteristics is generally known as lake. Ageing of Lakes The nutrient enrichment of the lakes promotes the growth of algae, aquatic plants and various fauna. This process is known as natural eutrophication. Similar nutrient … Read more

Non Co-operation and Khilafat Movement- For RAS RTS Mains Exam and Ras Rts Prelims Examination

Montagu-Chelmsford Reforms 1919: Dyarchy In a system called “dyarchy,” the nation-building departments of government — agriculture, education, public works, and the like — were placed under ministers who were individually responsible to the legislature. The departments that made up the “steel frame” of British rule — finance, revenue, and home affairs — were retained by … Read more

Tribes of Rajasthan

      Name Geographical location and populations History and lineage Economic activity Social and Family life   MEENA Constitute about 51.20% of population and concentrated in districts of Jaipur,Dausa,Sawai Madhopur,Rajsamand and Udaipur   Word meena means fish, Chandrabhardai states their origin to the kingdom south of alwar,dausa and bharatpur prior to Rajput rule They … Read more

Motion, laws of motion

Motion Motion is a change in position of an object with respect to time. Motion is typically described in terms of displacement, distance, velocity, acceleration, time and speed. The branch of physics which deals with the study of motion of material objects is called mechanics. Mechanics is divided into following branches. (i) Statics : Statics … Read more

consolidation and reorganization within the country

Post-independence consolidation and reorganization within the country.  Its a new topic added to the syllabus but the question regarding the state reorganization have been asked in the past… few institutes are suggesting india after gandhi by ghua or India since independence by bipin chandra… i dont feel that we shud read such large books for … Read more

Rajasthani Languages

  Evolution of rajasthani languages from Shaurseni Prakrit Saureni Prakrit is then developed into:- Gurjar in western region Shaurseni in eastern region (Apram bhasha)   Gurjar- Maru Gurjar or old Rajasthani its common language of Rajasthan and Gujrat 1st work was Bhrateshwar Bahubali Ghor by Vajrasensuri in 1168 ad In 15th century it evolved to … Read more

BT Brinjal & Risk assessment

BT Brinjal In 2006, Maharashtra Hybird Seeds Company submitted biosafety and efficacy data to the GEAC and applied for permission to conduct large-scale trials At the same time SC imposed a ban on the on-going field trials An expert committee was constituted by GEAC to look into the concerns raised by several civil society actors … Read more

Moderate phase:early nationalists,Freedom of Press and Bal Gangadhar Tilak

Contribution of early nationalists Early nationalists believed that a direct struggle for the political emancipation of the country was not yet on the agenda of history. On agenda was: Creation of public interest in political questions and the organization of public opinion Popular demands had to be formulated on a country-wide basis National unity had … Read more

Rajasthan : Monsoon and Rainfall

Rajasthan : Monsoon and Rainfall Rainfall in large parts of the State is not only inadequate but also varies sharply from year to year and place to place. The average rainfall of Rajasthan is 564.89 mm (1960 to 2009) compared to the all-India average of 1,100mm and a significant variation is seen across different regions. … Read more

Demographic Scenario of the State and its impact on Rajasthan Economy.

  The productive capacity of an economy is directly linked to the size of its working – age population relative to its total population, it is essential to distinguish between the two components when exploring the impact of demographic change on economic performance. Census 2011 data shows the overall percentage of children in 0-6 year’s … Read more