Notes and Study material for Exams
Remote Sensing Remote sensing is the acquisition of information about an object or phenomenon without making physical contact with the object and thus in contrast to on-site observation. In current usage, the term “remote sensing” generally refers to the use of satellite- or aircraft-based sensor technologies to detect and classify objects on Earth, … Read more
Ghulamgiri (challenged superiority of Brahmins) Jyotiba Phule Tuhfat-ul-Muwahhidin (Gift to Monotheists in Persian) Raja Rammohun Roy Dharma Tritiya Ratna, Ishvara & Life of Shivaji Jyotiba Phule New Lamp for the Old (Series of Articles criticizing Congress) Aurobindo Ghosh Doctrine of Passive Resistance (Articles in Bande Mataram) Aurobindo … Read more
Under Industrial Policy, keeping in view the priorities of the country and its Economic Development, the roles of the public and private sectors are clearly decided. Under the New Industrial Policy, the industries have been freed to a large extent from the licenses and other controls. In order to encourage modernisation, Stress has been laid … Read more
Classification involves putting things into a class or group according to particular characteristics so it’s easier to make sense of them, whether you’re organizing your shoes, your stock portfolio, or a group of invertebrates. From all competitive examination classification is one of the most important topics, this pattern come with lot of questions minimum they … Read more
Geomorphology Volcanoes Volcanism includes the movement of molten rock (magma) onto or toward the earth’s surface and also formation of many intrusive and extrusive volcanic forms. A volcano is formed when the molten magma in the earth’s interior escapes through the crust by vents and fissures in the crust, accompanied by steam, gases (hydrogen … Read more
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 Sustainable Development get prominent … Read more
What are natural Resources ? Natural Resources are useful raw materials that we get from the Earth. They occur naturally, which means that humans cannot make natural resources. Instead, we use and modify natural resources in ways that are beneficial to us. The materials used in human-made objects are natural resources. Some examples of natural … Read more
In India, at present forest areas cover about 76.5 million hectares of land, which is about 23 per cent of the total geographical area. It ranges from about 87 per cent in Andaman & Nicobar Islands to only about 4 percent in Haryana making to range difference of 83 percent. According to our National … Read more
According to FAO Food Security is “a situation in which all people at all times have access to adequate quantities of safe and nutritious food to lead a healthy and active life”. This definition requires three basic conditions to be met: 1) adequacy, i.e. supplies from domestic production, stocks and imports are sufficient to meet the … Read more
Forestry Andhra Pradesh State is bestowed with two mighty river systems of Krishna and Godavari. The State has wide and varied vegetation types enriched by a variety of Flora and Fauna. Andhra Pradesh located strategically in the central region of the Indian sub-continent, has representatives of the magnificent Indian plant and animal life. Its varied … Read more