WBPSC Prelims and Mains Notes-WBPSC Test Series
Nuclear policy of india Important points of india’s nuclear policy are as follows: Building and maintaining a credible minimum deterrent. nuclear weapons will only be used in retaliation against a nuclear attack on Indian Territory or on Indian forces elsewhere. Nuclear retaliation to a first strike will be massive and designed to inflict unacceptable … Read more
Biotechnology and its Applications Biotechnology is defined as the industrial application of living organisms and their biological processes such as biochemistry, microbiology, and genetic engineering, in order to make best use of the microorganisms for the benefit of mankind. Modern biotechnology provides breakthrough products and technologies to combat debilitating and rare diseases, reduce our environmental … Read more
Swami Keshawanand- Born at village Magloona in Sikar district of present-day Rajasthan in 1883, Swamiji, whose actual name was Birama, was the son of Thakarsi, a penurious camel-driver, and his wife Saran. The famine of 1899 forced the 16-year-old Birama to leave the desert region and move to Punjab in search of livelihood. … Read more
Rajiv Mehrishi (Â senior IAS officer ,Rajasthan cadre) Â Â Â Â On 31 august 2015Â was appointed as Union Home Secretary . Â Â Â Â Senior IAS officer Rajiv Mehrishi replaced L.C. Goyal (an IAS officer of 1979 batch of Kerala) Â . Â Â Â Â Mehrishi will occupy the post for two years with … Read more
Ratio Introduction: Ratio is the relation which one quantity bears to another of the same kind. The ratio of two quantities a and b is the fraction a/b and we write it as a: b. In the ratio a: b, we call a as the first term or antecedent and b, the second term or consequent. … Read more
Increased the number of elected members in the Imperial Legislative Council and the provincial council However, most of the elected members were elected indirectly The reformed councils still enjoyed no real power, being merely advisory bodies. Introduced separate electorates under which all Muslims were grouped in separate constituencies from which Muslims alone could be elected. … Read more
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
Ashram Vyavastha It is the duty of a Hindu to pass through four different ashram (stages) in their life. The first Ashram is called brahmacharya ashram (the educational stage) from which the fourth Varna, Sudra and women of the first three varna are barred. This is the stage of youth or learning, which requires a … Read more
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
Rajasthan ranks second only to Jharkhand in the availability of minerals and is blessed with 79 different minerals. Rajasthan has a monopoly in Non-Metallic Minerals ,while Rajasthan is not so rich in metallic minerals but the quality of metallic minerals available in the state is high. Iron Although Rajasthan is not rich in … Read more