Prelims Special (Keynotes)

Human health and diseases

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Human health and diseases According to the World Health Organisation (WHO), health is defined as: Health is a state of complete physical, mental, and social well being and not merely absence of disease or infirmity. Good health of an individual is important in order to ensure happiness and our ability to work. There are many … Read more Human health and diseases

Structure, relief and physiographic divisions

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  Three Geological divisions: The peninsular block The Himalayas and other Peninsular Mountains Indo-Ganga-Brahmaputra Plain   Peninsualar block is made of gneisses (metamorphic) and granites (igneous). Six physiographic divisions: The Northern and North-eastern Mountains The Northern Plain The Peninsular Plateau The Indian Desert The Coastal Plains The Islands Northern and North-Eastern Mountains Approximate length of … Read more Structure, relief and physiographic divisions

CPI

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The Central Statistics Office (CSO) of the Ministry of Statistics & Programme Implementation announced that the new series of Consumer Price Index(CPI)  numbers for Rural, Urban and Combined (Rural +Urban) on base 2010 ( January to December)=100 taking all segments of rural and urban population for the month of January, 2011 will be released by the  Central Statistics Office for the States/UTs and all- India on 18th February, 2011.These indices will be available for five major groups namely Food, beverages and tobacco; Fuel and light; Housing; Clothing, bedding and footwear, and Miscellaneous.

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semi conductor devices

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Semiconductor Devices:- Semiconductor devices are electronic components that exploit the electronic properties of semiconductor materials, principally silicon, germanium, and gallium arsenide, as well as organic semiconductors. Semiconductor devices have replaced thermionic devices (vacuum tubes) in most applications. There are two basic groups or classifications that can be used to define the different semiconductor types: Intrinsic … Read more semi conductor devices

   TERRESTRIAL ECOSYSTEMS

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    The interrelations between organisms and environment on the land constitute “Terrestrial Ecology”. The most important limiting factors of the terrestrial ecosystems are moisture and temperature.     TUNDRA The word tundra means a “barren land” since they are found where environmental conditions are very severe. There are two types of tundra- arctic and … Read more    TERRESTRIAL ECOSYSTEMS

Impacts of Globalisation:-

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Definition of Globalization :- Its a process(not an outcome) characterized by increasing global Interconnections by gradual removal of barriers to trade and investment between nation and higher economic efficiency through competitiveness. Various economic, political, social and cultural effects of globalization are as follows:- Breaking down of national economic barriers International spread of Trade, Financial and … Read more Impacts of Globalisation:-

Current Geopolitical Conflict Zones

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Geopolitical Conflict is the Military engagements and diplomatic crises between nations with global implications and which even threatens in extreme circumstance to the survival of humanity.Various types of Geopolitical Conflicts are as follows:- Ø  Conventional War:-The engagement of two or more nations in military conflict, using conventional weapons to target military infrastructure and invade/defend sovereignty … Read more Current Geopolitical Conflict Zones

CLASSIFICATION LEVEL 1

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  Classification involves putting things into a class or group according to particular characteristics so it’s easier to make sense of them, whether you’re organizing your shoes, your stock portfolio, or a group of invertebrates.  From all competitive examination classification is one of the most important topics, this pattern come with lot of questions minimum they … Read more CLASSIFICATION LEVEL 1

Institutional Factors of Agriculture (1) Land Tenure and Land Tenancy (ii) Land Holding

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Institutional Factors of Agriculture (1) Land Tenure and Land Tenancy (ii) Land Holding LAND REFORMS IN INDIA The basic objective of land reform is to do social justice with the tillers, land owners, landless labourers, and rural community with the set objective to provide security to the cultivators, to fix a rational rent, the conferment … Read more Institutional Factors of Agriculture (1) Land Tenure and Land Tenancy (ii) Land Holding

The Indus Valley Civilization : Origin, antiquity, extent, authorship and main features

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Indus Valley Civilization   Indus Valley Civilization was the first major civilization in south Asia, which spread across a vast area of land in present day India and Pakistan (around 12 lakh sq.km). The time period of mature Indus Valley Civilization is estimated between BC. 2700- BC.1900 i.e. for 800 years. But early Indus Valley Civilization had … Read more The Indus Valley Civilization : Origin, antiquity, extent, authorship and main features