Notes and Study material for Exams
Metal In chemistry, a metal is an element that readily forms positive ions (cations) and has metallic Bonds. Metals are sometimes described as a lattice of positive ions surrounded by a cloud of delocalized electrons. The metals are one of the three groups of Elements as distinguished by their ionization and bonding properties, along … Read more
Calculation of Income tax (for salaried person and excluding house rent allowance) Salary is made up of various components such as: Basic salary, House rent allowance (HRA), Special allowance Other allowances, reimbursements etc. However, not all of the amount received as salary is fully taxable. A part of it … Read more
Social Empowerment, Communalism, Regionalism Social Empowerment In societal development, conception of empowerment has vital role. This phrase is linked with Secularism and national amalgamation. The consequences of Communalism are ruinous. Causes of Communalism There are numerous of causes for the occurrence of communalism. First is the tendency of the Minorities. The Muslims fail to … Read more
The Arab Invasion of India The first incursion by the new Muslim successor states of the Persian Empire occurred around 664 CE during the Umayyad Caliphate, led by Mohalib towards Multan in Southern Punjab, in modern day Pakistan. Mohalib’s expeditions were not aimed at conquest, though they penetrated only as far as the capital of … Read more
Evolution of Public Administration as a discipline, new public administration There are five stages in the chronology of the evolution of Public Administration as a discipline; these stages are theoretically driven as encapsulated below: Stage 1: politics administration dichotomy (1887-1926) Stage 2: principles of administration (1927-1937) Stage 3: era of challenge (1938-1947) Stage 4: crises of … Read more
Money Supply is the entire stock of currency and other liquid instruments in a country’s economy as of a particular time. The money supply can include cash, coins and balances held in checking and Savings accounts. Money Supply can be estimated as narrow or Broad Money. There are four measures of money supply in India … Read more
Problems of role conflict – intergenerational gap Some changes occur directly through social conflict, with concerted efforts by members of different communities to effect change . The present chapter is more concerned with gradual changes that often happen without anyone putting in an effort; or when, as sometimes happens, people really want to … Read more
The Supreme Court is the highest court of The Indian Republic. Judiciary, the third organ of the government, has an important role to play in the governance. It settles the disputes, interprets laws, protects Fundamental Rights and acts as guardian of the Constitution. India has a single unified and Integrated Judicial System and that the … Read more
Regional imbalance is the disparity in economic and social development of two regions. One region/city/area is stronger than another region/city/area. Regions develop when investments are made to set up industries, service sectors, educational institutions, Health care facilities etc. Income inequality is the unequal distribution of household or individual income across the various participants in an economy. Income inequality is often presented as the … Read more
Eco-System-An ecosystem is defined as a structural and functional unit of Biosphere consisting of community of living beings and the physical Environment, both interacting and exchanging materials between them. It includes Plants, trees, animals, fish, birds, micro-organisms, water, Soil, and people. When an ecosystem is healthy (i.e. sustainable) it means that all the Elements live … Read more