RAS RAS RAJASTHAN PUBLIC SERVICE COMMISSIONPCS Book

  Since the grant of diwani for Bengal, Bihar and Orissa in 1765, the major concern of the East India Company’s administration in India was to collect as much revenue as possible. Agriculture was the main basis of economy and the main source of income and hence, although the nawabi administration was retained with Muhammad … Read more Land Revenue System under British Rule

  Under the plan of 3 June, more than 562 princely states were given the option of joining either India or Pakistan, or choosing independence. Indian nationalists and large segments of the public feared that if these states did not accede, most of the people and territory would be fragmented. The Congress as well as … Read more Integration of Princely States

    Introduction India’s missile programme took a shot from space programme, beginning 1967. In 1972, Rohini- a 560 two-stage, solid propulsion sounding rocket was developed and test fired India first launched its small 17-tonne SLV-3 space booster in 1979 India successfully injected the 35 kg Rohini I satellite into near-earth orbit in 1980. In … Read more India’s Missile program

FUNCTIONAL CLASSIFICATION OF TOWN AND PROBLEM OF HUMAN SETTLEMENT The definition of function varies across the disciplines. In political science it refers to duties, in mathematics it means the relationship between two variables and in geography it is synonymous to occupation. Geographers have classified towns on the basis of their site, situation, size, rank, location … Read more FUNCTIONAL CLASSIFICATION OF TOWN AND PROBLEM OF HUMAN SETTLEMENT

Forests – Natural Vegetation of India   Table of Contents 1Forests – Natural Vegetation of India 2Classification of Natural Vegetation of India 3Moist Tropical Forests 1Tropical Wet Evergreen Forests or Rain Forests 2Tropical Semi-Evergreen Forests 3Tropical Moist Deciduous Forests 4Littoral and Swamp Forests 4Dry Tropical Forests 1Tropical Dry Evergreen Forests 1.1Casuarina plantation 2Tropical Dry Deciduous … Read more Forests – Natural Vegetation of India

Sources of Energy: Conventional and Nonconventional Sources – Energy is one of the most important component of economic infrastructure. It is the basic input required to sustain economic growth. There is direct relation between the level of economic development and per capita energy consumption. Simply speaking more developed a country, higher is the per capita … Read more Sources of Energy

    Development of Hindi and Urdu Language   Hindi and Urdu are two Hindustani Languages; spoken mostly in the northern and Central India and in Pakistan. Hindi and Urdu are two different languages but these languages have many common things.Both Hindi and Urdu are developed in a similar phase and adopted many changes. We … Read more Development of Hindi and Urdu Language

Conventional and Non Conventional Sources of Energy Main Sources of Energy: The sources of energy are of following types: Conventional Sources of Energy: These sources of energy are also called non renewable sources. These sources of energy are in limited quantity except hydro-electric power. (a) Coal and Lignite: Coal is the major source of energy. Coal … Read more Conventional and Non Conventional Sources of Energy

  What is a Biosphere Reserve? A Biosphere Reserve is a special ecosystem or a specialized environment with a flora and fauna that require protection and nurturing. These reserves are managed and studied for the conservation of various life forms found here. They are subjects of scientific and natural interest. According to UNESCO, “Biosphere reserves … Read more Biosphere reserves