JKPSC Prelims and Mains Notes, JKPSC Test Series
rawan239 Contribution of Brahma gupta, in mathematics Brahmagupta was born in 598 A.D.in Bhinmal city in the state of Rajasthan. He was a mathematician and astronomer, who wrote many important works on mathematics and astronomy. His best known work is the “Brahmasphuta‐siddhanta”, written in 628 AD in Bhinmal. He was the first to use … Read more
Liability based on fault Fault liability requires some basis to determine whether someone was negligent, i.e. at fault for the harm he caused. Briefly, that would require: Subscribe on YouTube Duty Breach of that duty Proximate cause Actual cause Damages For example, if you were in a car accident, the fact that … Read more
Shrinivas Ramanujan: Contribution to mathematics Srinivasa Ramanujan, an Indian mathematician was born in 22nd December, 1887 in Madras, India. Like Sophie Germain, he received no formal education in mathematics but made important contributions to advancement of mathematics. His chief contribution in mathematics lies mainly in analysis, game theory and infinite series. He made … Read more
Sugar Industry of India India is the world’s largest producer of sugarcane and second largest producer of sugar after Cuba. But India becomes the largest producer if gur and khandsari are also included. Historical background India has a long tradition of manufacturing sugar. References of sugar making by the Indians are found even … Read more
Square Root & Cube Root Step 1: First of all group the number in pairs of 2 starting from the right. Step 2: To get the ten’s place digit, Find the nearest square (equivalent or greater than or less than) to the first grouped pair from left and put the square root of the … Read more
Subscribe on YouTube India’s relation with United States of America, Russia, China, Pakistan, Bangladesh, Sri Lanka, Afghanistan, Nepal, Maldives and Middle East Countries. India’s relation with United States of America Political Relations: The frequency of high-level visits and exchanges between India and the U.S. has gone up significantly of late. Prime Minister Modi … Read more
Molecular breeding and marker assisted selection Molecular breeding Join Our Telegram Channel Molecular Breeding or Marker assisted breeding (MAB) is the process of using the results of DNA tests to assist in the selection of individuals to become the parents in the next generation of a genetic improvement program. The choice among various … Read more
Bifurcation of powers between centre and state (state list, union list and concurrent list) The main characteristic of a federal constitution is the distribution of powers between the union and the states. The Indian constitution provides for a new kind of federalism to meet India’s peculiar needs. In the matter of distribution of … Read more
Subscribe on YouTube ORIGIN OF NATIONALISM The rise of Nationalism is reflected in the spirit of Renaissance in Europe when freedom from religious restrictions led to the enhancement of national identity. This expression of Nationalism was furthered by the French Revolution. The political changes resulted in the passing of sovereignty from the hands … Read more
The Solar System The solar system consists of the Sun and its eight main planets, their satellites, asteroids, comets, meteors and other dwarf planets. The Sun is at the one of the two Centers of the Solar system and the planets revolving around it in elliptical orbits. Let us take a look at … Read more