MPPSC Mains New Syllabus Paper 3

Satish Dhawan Space Center (SDSC) Shriharikota Satish  Dhawan  Space  Centre  (SDSC)  SHAR,  Sriharikota, the  Spaceport  of  India,  is  responsible  for providing  Launch  Base  Infrastructure  for the  Indian  Space Programme. This  Centre has  the  facilities for  solid propellant  processing,  static  testing  of  solid  motors,  launch  vehicle  integration  and  launch operations, range operations comprising telemetry, tracking and … Read more

Raja Ramanna Center for Atomic Technology (RRCAT) Raja Ramanna Centre for Advanced Technology is a unit of Department of Atomic Energy, Government of India, engaged in R & D in non-nuclear front line research areas of Lasers, Particle Accelerators & related technologies. RRCAT was established by the Department of Atomic Energy, India to expand the … Read more

Indian Space Research Organization (ISRO) Indian Space Research Organisation (ISRO), was founded in 1969 to develop an independent Indian space program. Its headquarters are in Bangalore. ISRO’s chief executive is a chairman, who is also chairman of the Indian government’s Space Commission and the secretary of the Department of Space. The Indian Space Research Organisation … Read more

Natural resources are useful raw materials that we get from the Earth. They occur naturally, which means that humans cannot make natural resources. Instead, we use and modify natural resources in ways that are beneficial to us. The materials used in human-made objects are natural resources. Coal reserves : India has the fifth largest coal reserves in … Read more

Ore An ore is a special type of rock that contains a large enough amount of a particular mineral (usually a metal) to make it economically practical to extract that mineral from the surrounding rock. Not all minerals are found in a large enough amount in one location to make it worth it to remove the ore … Read more

Minerals Minerals are defined as solid, inorganic, naturally occurring substances with a definite chemical formula and general structure. Almost all chemical elements in the Earth’s crust are associated with at least one mineral. They vary in color, hardness, density, crystal form, crystal size, transparency, composition, location, and abundance. Some minerals are radioactive (uranophane), while others … Read more

Variance Variance (σ2) in statistics is a measurement of the spread between numbers in a data set. That is, it measures how far each number in the set is from the mean and therefore from every other number in the set. In investing, the variance of the returns among assets in a portfolio is analyzed … Read more

Social Media Social media is a collective term for websites and applications which focus on communication, community-based input, interaction, content-sharing and collaboration. Different types of social media are normally dedicated to forums, microblogging, social networking, social bookmarking, social curation, and wikis. Here are some examples of popular social media platforms: Facebook Facebook is a popular … Read more

Health and Hygiene Maintaining personal hygiene is essential for more than one reason; social, health, personal, psychological or just as a way of life. Maintaining a good standard of hygiene helps keep infections, illnesses and bad odors at bay. The importance of hygiene should be taught from an early age to help cultivate good habits. … Read more

Artificial intelligence Artificial intelligence (AI) refers to the simulation of human intelligence in machines that are programmed to think like humans and mimic their actions. The term may also be applied to any machine that exhibits traits associated with a human mind such as learning and problem-solving. Artificial intelligence is based on the principle that … Read more