Himachal Pradesh PCS Free Notes
HPPCS Prelims and Mains Notes, HPPSC Test Series
Eutrophication is a syndrome of ecosystem, response to the addition of artificial or natural substances such as nitrates and phosphates through fertilizer, sewage, etc that fertilize the aquatic ecosystem. The growth of green algae which we see in the lake surface layer is the physical identification of an Eutrophication. Some algae and blue-green bacteria … Read more EUTROPHICATION AND HARMFUL ALGAL BLOOMS
Forest ecosystem includes a complex assemblage of different kinds of biotic communities. Optimum conditions such as temperature and ground moisture are responsible for the establishment of forest communities. Forests may be evergreen or deciduous which are distinguished on the basis of leaf into broad-leafed or needle leafed coniferous forests in the case of temperate areas. … Read more FOREST ECOSYSTEM
Solutions Solutions are homogeneous (single-phase) mixtures of two or more components. They are extremely important in Chemistry because they allow intimate and varied encounters between molecules of di?erent kinds, a condition that is essential for rapid chemical reactions to occur. Molarity: Molarity is defined as the number of moles of solute dissolved per litre of … Read more solutions
Rainfall: With an average annual rainfall of 1,170 mm, India is one of the wettest countries in the world. At one extreme are areas like Cherrapunji, in the northeast, which is drenched each year with 11,000 mm of rainfall, and at the other extreme are places like Jaisalmer, in the west, which receives barely … Read more Water Resources
E- Governance E-government refers to the delivery of national or local government information and services via the Internet or other digital means to citizens or businesses or other governmental agencies. E-government is a one-stop Internet gateway to major government services. E-government facilitates provision of relevant government information in electronic form to the citizens in a … Read more e-governance and e- commerce,
1885 W.C. Bannerjee Bombay 1886 Dadabhai Naroji Calcutta 1887 Badruddin Tyabji Madras 1888 George Yule Allahabad 1889 William Weederburn Bombay 1905 G.K. Gokhale Banaras – Issues like welcoming the prince of wales led to feud 1906 Dadabhai Naoroji Calcutta – Approval of issues of swadesi … Read more Congress Sessions
Rajasthani Languages Evolution of rajasthani languages from Shaurseni Prakrit Saureni Prakrit is then developed into:- Gurjar in western region Shaurseni in eastern region (Apram bhasha) Gurjar- Maru Gurjar or old Rajasthani its common language of Rajasthan and Gujrat 1st work was Bhrateshwar Bahubali Ghor by Vajrasensuri in 1168 … Read more Rajasthani Languages & Literature
The Green Revolution was initiated in the 1960’s to address the issue of malnutrition in the developing world. The technology of the Green Revolution involved bio-engineered seeds that worked in conjunction with chemical fertilizers and heavy irrigation to increase crop yields. Green Revolution was largely confined in wheat crop and in northern India such … Read more Green Revolution and its impact on major crops of India
Development of Hindi and Urdu Language Hindi and Urdu are two Hindustani Languages; spoken mostly in the northern and Central India and in Pakistan. Hindi and Urdu are two different languages but these languages have many common things.Both Hindi and Urdu are developed in a similar phase and adopted many changes. We … Read more Development of Hindi and Urdu Language
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 Orogenic or the mountain-forming movements