Himachal Pradesh PCS Free Notes
HPPCS Prelims and Mains Notes, HPPSC Test Series
Chauhan Rulers of Sambhar/Sakambhari There are several theories about the origin of chauhans which are as follows:- Prithviraj Raso – Agnikund at Abu Prithiviraj Vijay- Suryavanshi Col. Tod- Foriegner Dr. Dashrat Sharma- Bhramins Chandravati Lekh- Bhramins Chronology of Chauhan Rulers of Sambhar:- Ajairaj II: Prithviraj I was succeeded by his son Ajairaj II who was … Read more RAJASTHAN ; HISTORY OF CHAUHAN
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 & national education. … Read more Congress Sessions
Mensuration is the branch of mathematics which deals with the study of different geometrical shapes, their areas and Volume. In the broadest sense, it is all about the process of measurement. It is based on the use of algebraic equations and geometric calculations to provide measurement data regarding the width, depth and volume of a … Read more MENSURATION
Sience 1990 ie the liberalization of Indian economy saw the beginning of Taxation reforms in the nation. The taxation system in the nation has been subjected to consistent and comprehensive reform. Following factors arise the need for tax reforms in India:- Tax resources must be maximized for increased social sector investment in the economy. International competitiveness … Read more Tax Reforms in India, Direct & Indirect Tax Reforms. Subsidies- Cash Transfer of Subsidy Issue.
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
Motion Motion is a change in position of an object with respect to time. Motion is typically described in terms of displacement, distance, velocity, acceleration, time and speed. The branch of physics which deals with the study of motion of material objects is called mechanics. Mechanics is divided into following branches. (i) Statics : Statics … Read more Motion, laws of motion
Biome The terrestrial part of the biosphere is divisible into enormous regions called biomes, which are characterized, by climate, vegetation, animal life and general soil type. No two biomes are alike. The most important climatic factors are temperature and precipitation. Tundra- Northern most region adjoining the ice bound poles. Devoid of trees except stunted shrubs … Read more Biomes and Its types
Notification on Environmental Impact Assessment (EIA) of developmental projects 1994 under the provisions of Environment (Protection) Act, 1986 making EIA mandatory for 29 categories of developmental projects. One more item was added to the list in January, 2000. environmental impact assessment statutory for 30 activities Environment Impact Assessment Notification of 2006 has categorized the developmental … Read more Environmental Impact Assessment (EIA)
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 Economic Growth, Development & Planning
Nuclear physics Atoms in nature generally are electrically neutral, as they have equal numbers of protons in the nucleus and orbiting electrons. However, within the nucleus there are other particles called neutrons, which are electrically neutral but have about the same mass as protons. There are two numbers used to characterize a nucleus: Z, the … Read more Nuclear physics