Human Development Index

Human Development Index The HDI is an average measure of basic human development achievements in a country measured by UNDP. It is an average of long-term progress in three basic dimensions of human development viz. a long and healthy life, access to knowledge and a decent standard of living. India has been placed at 130th … Read more

food security scheme

food security scheme After the rural job guarantee programme, the government is now focusing on an ambitious National Food Security Act aimed at drawing more people into the food security net. It has made a strong pitch for providing 35 kg of cereal at Rs 3 per kg every month to the poor of this … Read more

Age structure, sex ratio and Rural-Urban composition of India

Age structure, sex ratio and Rural-Urban composition of India Rural-Urban Composition: For the first time since Independence, the absolute increase in population is more in urban areas that in rural areas Rural Population in India: 68.84% Urban Population in India:31.16% Level of urbanization increased from 27.81% in 2001 Census to 31.16% in 2011 Census The … Read more

ADMINISTERED PRICES INCLUDING MSP AND PROCUREMENT PRICES

ADMINISTERED PRICES INCLUDING MSP AND PROCUREMENT PRICES Historical context The emergence of agricultural Price Policy in India was in the backdrop of food scarcity and price fluctuations provoked by drought, floods and international prices for exports and imports. This policy in general was directed towards ensuring reasonable food prices for consumers by providing food grains … Read more

Software

Software and application of PC software packages: Software definition, Type of software and its Knowledge of Word processing, Spreadsheets and Power point presentation software packages Software is a set of programs, which is designed to perform a well-defined function. A program is a sequence of instructions written to solve a particular problem. There are two … Read more

Network

Network Basic element of Communication systems, data transmission mode, transmission media, network topologies, network types, communication protocols, network security mechanism.     Elements of a Communication System Elements of a communication system The above figure depicts the elements of a communication system. There are three essential parts of any communication system, the transmitter, transmission channel, … Read more

Internet

Definition of Internet, search tools, web browsers, e-mail and search engines. IT applications: E-cards, E- shopping, E-commerce.   INTERNET   The Internet is a global network of billions of computers and other electronic devices. With the Internet, it’s possible to access almost any information, communicate with anyone else in the world, and do much more. It’s important … Read more

Computer Database

Computer Database Computer Database management systems, Data processing, business data processing, data storage  `and file management system     Computer Database management System and Data, Data Processing   Computer Database processing and data management are critical components of business organizations. DATA PROCESSING Data processing refers to the process of performing specific operations on a set of data or a database. … Read more

Computer elements

Computer elements Definition of digital computer, Elements of computer: Input unit, Output unit, Primary memory, Secondary memory and Processing unit. Computer is an electronic device that is designed to work with Information. term computer is derived from the Latin term‘computare’, this means to calculateor programmable machine. Computer cannot do anything without a Program. It represents the decimal numbers through a string of … Read more

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