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Basic Knowledge of Computers

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Classifications, generations, applications and limitations of digital computers   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 … Read more Basic Knowledge of Computers

Global warming

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Global warming is a term used for a gradual rise of atmospheric temperature and consequent changes in the radiation balance mainly due to human action leading to climatic change at different levels – local, regional and global. As per recent estimates, it has been found that  the surface air temperature over the past 100 years … Read more Global warming

28.03.18 (CGPCS) Chhattisgarh Current Affairs

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CHHATTISGARH Raipur witnesses a magnificent arangetram performance   Elegance and gracility were the words which best defined the Bharatnatyam Arangetram of Kumari Ray, which brought quite a few dance gurus from various parts of India and classical dance lovers of Raipur under one roof.   Arangetram is not only the first public performance of a trained dancer but it is … Read more 28.03.18 (CGPCS) Chhattisgarh Current Affairs

08.02.18 Chhattisgarh (CGPCS) Current Affairs

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CHHATTISGARH 54l quintal food grains allotted under pds: govt   Under State Government’s Public Distribution System (PDS), 20.54 lakh quintals of food grains have been allotted to all 27 districts of the state for February month, officials informed.   The allotment by Food, Civil Supply and Consumer Protection Department includes 18 lakh 28 thousand 644 … Read more 08.02.18 Chhattisgarh (CGPCS) Current Affairs

Rural Development of Chhattisgarh

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Rural development is the process of improving the quality of life and economic well-being of people living in rural areas, often relatively isolated and sparsely populated areas. Rural development has traditionally centered on the exploitation of land-intensive natural resources such as agriculture and forestry. Main Aims of Rural Developement are:- Providing livelihood opportunities to those in need including women and … Read more Rural Development of Chhattisgarh

Laboratory method of preparation acetic acid

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Laboratory method of preparation acetic acid Ethanoic Acid (Acetic acid – CH COOH) Ethanoic acid is the second member of the homologous series of carboxylic acids. In other words, vinegar contains about 5 to 8% acetic acid. We will now describe two methods for the manufacture of ethanoic acid. In the first method, ethanoic acid … Read more Laboratory method of preparation acetic acid

Properties of polythene

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Properties of polythene Polyethylene is a thermoplastic polymer with variable crystalline structure and an extremely large range of applications depending on the particular type. It is one of the most widely produced plastics in the world (tens of millions of tons are produced worldwide each year). The commercial process (the Ziegler-Natta catalysts) that made PE … Read more Properties of polythene

Crop Science in India

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Crop Science in India In India around 70% of the population earns its livelihood from agriculture. It fulfills the basic need of human beings and animals. It is an important source of raw material for many agro based industries. India’s geographical condition is unique for agriculture because it provides many favorable conditions. There are plain … Read more Crop Science in India

Fertilizers

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Fertilizers All plants need certain mineral nutrients to survive. These minerals occur naturally in the soil and are taken up from the soil by the roots of the plants. Most soils usually have enough of these minerals to keep plants healthy. However, some nutrients are gradually used up by the plants, or are washed out … Read more Fertilizers