Notes and Study material for Exams
Climate of Rajasthan is hot and dry, with an average temperature of 25 degrees Celsius (77 degrees Fahrenheit). The monsoon season is from July to September. The Flora and Fauna of Rajasthan are also diverse. The state is home to a number of different plant species, including the khejri tree, the dhok tree, and the … Read more
India was the first nation to launched a family planning programme in 1952. Though the birth rate started decreasing, it was accompanied by a sharp decrease in death rate, leading to an overall increase in Population.The early concept of population policy covered both mortality and fertility and did not exclusively focus on fertility. There was … Read more
Demographic dividend occurs when the proportion of working people in the total Population is high because this indicates that more people have the potential to be productive and contribute to Growth of the economy.An increase in the working age ratio can raise the rate of economic growth, and hence confer a “demographic dividend.” People of … Read more
Biodiversity and conservation Biodiversity, or biological diversity, is the variety of all life forms.Sum total of all the variety of living organisms on earth constitute biodiversity. There are three Levels of Biodiversity: Genetic diversity—the variety of genetic information contained in individual Plants, animals and micro-organisms Species diversity—the variety of species ecosystem diversity—the … Read more
Principal of inheritance and variation Inheritance or Heredity is the genetic information passing for traits from parents to their offspring, either through asexual Reproduction or sexual reproduction. This is the process by which an offspring cell or organism acquires or becomes predisposed to the characteristics of its parent cell or organism. Through heredity, variations exhibited … Read more
2001 2011 Population 7.62 Crore 8.46 Crore Population Growth 14.59 % 10.98 % Percantage of total Population of india 7.41 % 6.99 % Sex Ratio 978 993 Child Sex Ratio 961 939 Population density ( / sq. km.) 277 308 Literacy 60.47 % 67.02 % Male Literacy 70.32 % 74.88 … Read more
ANDHRA PRADESH Total Population : 49,386,799 ( 10th in India ) Population : 308/ sq. km. Rural population : 70.4 % (34,776,389 ) Urban population : 29.6 % (14,610,410 ) Children ( age group of 0–6 years ) : 5,222,384, ( 10.6% of the total population) Sex ratio : 996 Rank in Human Development index : … Read more
The productive capacity of an economy is directly linked to the size of its working – age Population relative to its total population, it is essential to distinguish between the two components when exploring the impact of demographic change on economic performance. Census 2011 data shows the overall Percentage of children in 0-6 year’s … Read more
Description 2011 2001 Approximate Population 6.86 Crores 5.65 Crore Actual Population 6,85,48,437 5,65,07,188 Male 3,55,50,997 2,94,20,011 Female 3,29,97,440 2,70,87,177 Population Growth 21.31% 28.33% Percantage of total Population 5.66% 5.49% Sex Ratio 928 921 Child Sex Ratio 888 909 Density/km2 200 165 Density/mi2 519 428 Area(Km2) 3,42,239 3,42,239 Area mi2 1,32,139 1,32,139 Total Child Population … Read more
Ecology is defined “as a scientific study of the relationship of the living organisms with each other and with their Environment.” The classical texts of the Vedic period such as the Vedas, the Samhitas, the Brahmanas and the Aranyakas–Upanishads contain many references to ecological concepts .The Indian treatise on medicine, the Caraka- Samhita … Read more