Conventional and Non Conventional Sources of Energy

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

Blood, Blood Group and Immunity (Antigen, Antibodies), Blood Transfusion, Immunization & Vaccination

composition and function of blood Blood makes up about 8% of the human body weight. It contains erythrocytes, leucocytes, thrombocytes (platelets) and plasma. The volume percentage of all blood cells in the whole blood is about 45% of adults (hematocrit). The rest consists of liquid plasma (e.g. water, plasma proteins, electrolytes etc.). The blood is … Read more

Food Security & Public Distribution System(PDS)

WHO Defines Food security to exists when all people, at all times, have physical, social and economic access to sufficient, safe and nutritious food which meets their dietary needs and food preferences for an active and healthy life. Food security has three interlinked contents such as :- Availability of food, Access to food and absorption of food. Food … Read more

Ethics of Bhagavad Geeta and its role in Administration

Philosophy of the Upanishad and the Bhagavad Gita –Yoga Philosophy of Pathanjali Philosophy of the Upanishad What are Upanishads? The Upanishads are ancient texts, which record the foundation of Hindu thought. They are the final part of the Vedas, the part that is concerned with pure knowledge. The word ‘veda’ means ‘knowledge’; and the Upanishads … Read more

Circulatory System

Circulatory System The circulatory system can be compared to a system of interconnected, one-way roads that range from superhighways to back alleys. Like a network of roads, the job of the circulatory system is to allow the transport of materials from one place to another. As described in Figure below, the materials carried by the … Read more

Relief and structure of Rajasthan

Rajasthan- Relief and Structure   The main geographic feature of Rajasthan is the Aravalli Range, which runs across the state from southwest Guru Peak (Mount Abu), which is 1,722 m in height to Khetri in the northeast, for more than 850 km. This divides Rajasthan into 60% in the North West of the lines and … Read more

Application of Biotechnology and concerned Ethical and Intellectual Property Right Issues

Biotechnology is defined as the industrial application of living organisms and their biological processes such as biochemistry, microbiology, and genetic engineering, in order to make best use of the microorganisms for the benefit of mankind. Modern biotechnology provides breakthrough products and technologies to combat debilitating and rare diseases, reduce our environmental footprint, feed the hungry, … Read more

Remote sensing- GIS and its application

    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

India’s relations with Russia

India’s relations with Russia India-Russia relationship has evolved into an equal partnership. The deep roots of this relationship go back to the early 20th century when India was under British rule and the Czars ruled Russia. The Russian Revolution of 1905 inspired Indian freedom fighters. Mahatma Gandhi was also struck by the similarity in the … Read more

Allotropes of carbon

Allotropes of carbon Allotropy is the property of some chemical elements to exist in two or more different forms, or allotropes, when found in nature. There are several allotropes of carbon. Diamond Diamond is probably the most well known carbon allotrope. The carbon atoms are arranged in a lattice, which is a variation of the … Read more