Notes and Study material for Exams
Industry IN Tamil NADU Introduction: The Industrial Sector is a driver of economic Growth. Industrial sector is important in terms of its contribution to Gross State Domestic Product (GSDP) and EMPLOYMENT. This sector which is vital in stimulating growth of the economy is closely interconnected with primary and tertiary sectors through its forward … Read more
Professor Freeman J. Dyson, of Institute of Advanced Studies, Princeton, in his book “Infinite in all Directions,” had this to say about Technology: “Technology is a gift of God. After the gift of Life, it is perhaps the greatest of God’s gifts. It is the mother of civilization, of Arts and of Sciences. Technology continues to … Read more
Metallurgy 2 Roasting It is a process wherein the Ore is heated either alone or with some other material in excess of air below the fusion point of the ore. Usually, this method is used for sulphide ores. In roasting, definite chemical changes take place to form oxide or chloride of the Metal. Ores of … Read more
economy Growth of Jharkhand has been slow in comparison with the national Average. The economy depends mostly on mineral Resources, industries, agricultural, and tourism sectors. The State’s Gross Domestic Product amounted to US $ 14 billion in 2004, which moved to US $ 22.46 billion in 2010-11. Jharkhand‘s per capita income increased by 40.82 … Read more
Science & TechnologyFor Notes Click on the topics [su_posts template=”templates/list-loop.php” posts_per_page=”100″ tax_term=”1321″ tax_operator=”0″ order=”desc”] Physical Science (I)System of Units: MKS, CGS and SI (II)Definition of speed,velocity, gravity, mass, weight, force, impact, work,power and energy. (III)Solar System, relative position of Earth with respect to Sun and other planets, movement of earth and moon in solar system, lunar and … Read more
Science & Technology developments in India Science and Technology hold the key to the progress and development of any nation. Technology plays a Fundamental role in wealth creation, improvement of the Quality Of Life and real economic Growth and transformation in any Society. The role of Science and Technology in our daily life is altering … Read more
Essence of Ethics Ethics comes from Greek word “ethos” means character, habit, culture, ways of behaviour etc. Ethics is also called “moral philosophy”. The word “moral” comes from Latin word “mores” which signifies customs, character, behaviour, etc. Thus ethics may be defined as the systematic study of human actions from the point of view of … Read more
Development Of Railway:- The romance of train travel in India is legendary, but the task of constructing the railways in the first place was daunting. There were huge problems in dealing with such a vast and inhospitable country. The idea of introducing railways to India had been mooted as early as the 1830s. In May … Read more
Telangana Industries Manufacture of pharmaceuticals, medicinal, clinical and botanical products constitute about 29% of the GVA within the manufacturing sector, followed by manufacture of electrical equipment (11%), manufacture of other non-metallic mineral products (9 %) and manufacturing of food products (9 %). In terms of Investment, manufacture of pharmaceuticals, other non-metallic mineral products, rubber and … Read more
Computer Classification: By Size and Power Computers differ based on their data processing abilities. They are classified according to purpose, data handling and functionality. According to functionality, computers are classified as: Analog Computer: A computer that represents numbers by some continuously variable physical quantity, whose variations mimic the properties of some system being modeled. Personal computer: A personal computeris a computer small and low … Read more