MPPSC Prelims and Mains Notes, MPPCS Test Series
VAJRA Faculty Scheme has been conceptualized to bring an international dimension to the R&D ecosystem of India by leveraging overseas scientists’ expertise to the Indian research framework. The Objectives of the Scheme are: To tap the expertise of International Faculty / scientists/technologists including Non-resident Indians (NRI) and Persons of Indian Origin (PIO) / Overseas … Read more
(a)Male and Female reproductive organ: The male reproductive organs include a pair of testes (singular, testis), two sperm ducts and a penis. The testes produce the male gametes called sperms. The female reproductive organs are a pair of ovaries, oviducts (fallopian tubes) and the uterus. Ovary produces female gametes called ova (eggs). (b)Asexual production: It is a … Read more
DNA vaccines are third generation vaccines, made up of small, circular pieces of bacterial DNA, plasmids. These plasmids are genetically engineered to produce specific antigens from a pathogen. The DNA is injected into the cells of the body where the host cell then interprets the DNA and uses it to synthesize the pathogen’s proteins. An … Read more
Goal-line technology is a technical means of instantly determining whether the whole of the ball has crossed the goal line. Camera-based: Several approved systems work with cameras that detect the ball and use software to evaluate the footage from all the cameras. In this way, the system can determine whether the whole of the ball … Read more
Oxytocin is a crucial hormone used on pregnant women. It is used for the induction of labour and stop postpartum bleeding. It causes uterine contractions during labour, and helps new mothers lactate. It has largely been in use during delivery to reduce maternal mortality. Misuse – Besides the genuine uses, Oxytocin is largely misused. It … Read more
Answer. Moon exploration has many possibilities: We could make use of lunar resources to facilitate scientific and economic activity in the vicinity of both Earth and Moon (so-called cis-lunar space) as well as future exploration deeper into the Solar System. We can consider the importation of lunar resources to the Earth’s surface where they would … Read more
. As of August 2019, India is the third-largest producer and fourth-largest consumer of electricity in the world with an installed capacity of about 350 GW. This power is generated from both traditional and renewable sources. The advent of newer models such as microgrids, the influx of renewables, and the revised target of having 227 … Read more
Defence Research and Development Organisation (DRDO) has successfully demonstrated the hypersonic air-breathing scramjet technology with the flight test of Hypersonic Technology Demonstration Vehicle (HSTDV) at 1103 hours from Dr APJ Abdul Kalam Launch Complex at Wheeler Island, off the coast of Odisha. With this successful demonstration, many critical technologies such as aerodynamic configuration for hypersonic … Read more
Carbon nanotubes (CNTs) are cylindrical molecules that consist of rolled-up sheets of single-layer carbon atoms (graphene). They can be single-walled (SWCNT) with a diameter of less than 1 nanometer (nm) or multi-walled (MWCNT), consisting of several concentrically interlinked nanotubes, with diameters reaching more than 100 nm. Their length can reach several micrometers or even millimeters. … Read more
DRDO has played a stellar role since its inception in 1958. Having established a sound ecosystem and supported by a large pool of committed manpower, we have today a proven competence to produce strategic and state-of-the-art tactical military hardware and related technologies, in diverse disciplines covering Aeronautics, Missiles, Naval Systems, Armament & Combat Engineering, Electronics, … Read more