Science

Composting is an anaerobic microbially driven process that converts organic wastes into stable sanitary humus like material. This material can then be safely returned to the natural environment. This method is actually a low moisture, solid substrate fermentation process. In large- scale operations using largely domestic solid wastes, the final product is mostly used for … Read more DMPQ- What is composting?

a) Project tiger: To conserve tiger project tiger was started in 1973 in Palamau Tiger reserve and various tiger reserves were created in the country based on a core-buffer strategy. It is sponsored by MoEF. Administered By NTCA. b) Project Hangul: State of J&K , along with IUCN and the WWF        prepared a project … Read more DMPQ: Give an account of following. ( Envt.) a) Project Tiger b) Project Hangul c) Sea Turtle Project d) Project snow leopard

Mission Indradhanush was launched by the Ministry of Health and Family Welfare, Government of India on December 25, 2014. Aims to cover all those children by 2020 who are either unvaccinated, or are partially vaccinated against 7 vaccine preventable diseases. The diseases are – diphtheria, whooping cough, tetanus, polio, tuberculosis, measles and hepatitis B 4 pillars … Read more DMPQ: . Short note on Mission Indradhanush.

Big data is the huge amount of data which is present in an unprocessed way. It is a complex data. Big data is characterised by 3 Vs ie. Volume of data, velocity of data i.e. processed and complex variety of data. Big data has various useful application. The application of Big data can be seen … Read more DMPQ: Big data is always in the news recently. What do you understand by the term bio data? What are it potential application?

  Implantations of nanotransmitters and nanosensors within individuals have opened gates for monitoring and treating them at the microscopic level with the use of nanodevices. But this crosses traditional bounderies of care in the hospitals as persons can get the treatment done while siting in their homes . Pateients at home could have access to … Read more DMPQ- Nanotransmitters and nanosensors

Radioactivity is a physical process. As the name implies it is the act of emitting radiation spontaneously. In simple terms if atomic nucleus is unstable and want to loose some energy, it will release energy in the form of radiations. There are several types of particles or waves that may shoot out of a radioactive … Read more DMPQ: What is radioactivity? List down the application of radioactivity

Conventional breeding, especially of crops, livestock and fish, focuses principally on increased productivity, increased resistance to diseases and pests, and enhanced quality with respect to nutrition and food processing. Advances in cellular genetics and cell biology methods in the 1960s contributed to the so-called ‘green revolution’ that significantly increased varieties of staple food crops containing … Read more DMPQ: Explain the Crop breeding and the introduction of GM crops for food production.

Quick revision Topic:  Corrosion and its prevention   Definition:  It is the process in which metals are slowly eaten up by the action of air moisture or chemicals. For example rusting is a form of corrosion in which iron is eaten up by the action of air and moisture and a reddish brown coating of iron oxide is formed … Read more Quick Revision- Corrosion and its prevention

Blue Moon Ans:   Blue moon is a rare phenomenon in which two full moon appear in the same calendar month. The second full moon is termed as blue moon    Super Moon Ans:   When full moon is at the closet point of its orbit to the earth called perigee. Moon appear 30% brighter and 14% … Read more DMPQ: Blue Moon, Super Moon, Blood Moon, Total internal reflection

Nanotechnology relates to the technology of rearranging and processing of atoms and molecules to fabricate material to Nano specifications such as nano meters, the technology will enable scientist and engineers to see and manipulate matter at the molecular level atom by atom create new structure with fundamentally new molecular organic material and exploit the novel … Read more DMPQ:What is nano-technology? Write in brief about its possible applications