WBPSC Prelims and Mains Notes-WBPSC Test Series
The atmospheric disturbances which involve a closed circulation about a low pressure centre, anticlockwise in the northern atmosphere and clockwise in the southern hemisphere are called cyclones. They fall into the following two broad categories: (a) Extra-tropical or Temperate and (b) tropical cyclones. (a) Temperate Cyclones Temperate cyclones are formed along a front … Read more
Economic Growth Economic growth means an increase in real GDP. This increase in real GDP means there is an increase in the value of national output / national expenditure. Economic growth is an important macro-economic objective because it enables increased living standards and helps create new jobs. Measurement of Economic Growth Economic growth is … Read more
Sound is measured in decibels (dB). An increase of about 10 dB is approximately double the increase in loudness. A person’s hearing can be damaged if exposed to noise levels over 75 dB over a prolonged period of time. The World Health Organization recommends that the sound level indoors should be less than 30 … Read more
POULTRY FARMING (SILVER REVOLUTION) IN INDIA practice of raising poultry, such as chickens, turkeys, ducks, geese, as a subcategory of animal husbandry, for the purpose of farming meat or eggs for food. requires small capital and provides additional income and job opportunities to a large number of rural population in the shortest possible time. The … Read more
Costumes of Rajasthan can basically be classified as Paridhan,which is a lower garment and achhadan which is an upper garment.Pag as an headgear is a symbol of noble and still practiced as an integral part of rajasthani culture. Various Traditional Dresses are:- Potia Dhoti Bandha Angrakhi Bugatari Pachewara Khol Dabla Lahariya Chera Chundari Ekdali Tikunti … Read more
Raja Rammohan Roy: RRM Roy was a social reformer and intellectual in the early nineteenth century Bengal. He is most widely known for founding the Brahmo Samaj and his relentless campaign against the practice of Sati and child marriage. Debendranath Tagore: Brahmo Samaj: BS was founded in 1828 by Raja Ram Mohan Roy with … Read more
Indian Public Finance Value Added Tax Under the constitution the States have the exclusive power to tax sales and purchases of goods other than newspapers There are however defects of sales tax It is regressive in nature. Families with low income a larger proportion of their income as sales tax. Has a cascading effect – … Read more
Volcano is a place on the earth’s surface (or any other planet) where molten rock and gases are erupted. or hill or mountain built up by the eruption of molten rock.Volcanic eruptions are caused by magma (a mixture of liquid rock, crystals, and dissolved gas) expelled onto the Earth’s surface. Basaltic magmas tend … Read more
Montagu-Chelmsford Reforms 1919: Dyarchy In a system called “dyarchy,” the nation-building departments of government — agriculture, education, public works, and the like — were placed under ministers who were individually responsible to the legislature. The departments that made up the “steel frame” of British rule — finance, revenue, and home affairs — were retained by … Read more
Orogenic or the mountain-forming movements act tangentially to the earth surface, as in plate tectonics. Tensions produces fissures (since this type of force acts away from a point in two directions) and compression produces folds (because this type of force acts towards a point from two or more directions). In the landforms so produced, … Read more