Science

Features of S 400: It is among the best air defence systems. It is based on a multifunctional system that can drop missiles at different speeds. It can target aircrafts (up to 5th generations), cruise and ballistic missiles by supersonic and hypersonic missiles of the system. It can address the incoming targets at a range … Read more

  Coking coal Non coking coal High carbon content Less carbon content Less moisture and less sulphur content High sulphur content   Can be used in Iron and steel Industry Cannot be used due to high sulphur content It is used to create coke. Making coke from this coal is not economical as traces of … Read more

Euthanasia is the practice of ending the life of a person in a painless way. It is also known also as mercy killing or assisted suicide, it is usually practiced on a terminally ill person. Euthanasia may be legal or illegal, depending upon a country’s jurisdiction. For example, euthanasia is legal in countries like Belgium, … Read more

Yamanaka genes are group of four essential genes in our body that are responsible for regenerating old cells or growing new cells.They are also know as OSKM(Oct4,Sox2,Klf4 &Myc) & are named after Japanese scientist Shinya Yamanaka. Significance of Yamanaka Genes: Major significance is that the introduction of these genes can convert adult cells into pluripotent stem … 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

In financial terminology hybrid annuity means that payment is made in a fixed amount for a considerable period and then in a variable amount in the remaining period. This hybrid type of payment method is attached under the HAM. In India, the new HAM is a mix of BOT Annuity and EPC models. As per … Read more

RMNCH+A stands for reproductive , maternal, newborn, child and adolescent health,  approach has been launches in 2013 and it essentially looks to address the major causes of mortality among women and children as well as the delays in accessing and utilizing health care and services. The RMNCH+A strategic approach has been developed to provide an … Read more

In order to ensure holistic development of adolescent population, the Ministry of Health and Family Welfare launched Rashtriya Kishor SwasthyaKaryakram (RKSK) on 7th January 2014 to reach out to 253 million adolescents – male and female, rural and urban, married and unmarried, in and out-of-school adolescents with special focus on marginalized and undeserved groups . … Read more

India’s AIDS Control Programme is globally acclaimed as a success story. The National AIDS Control Programme (NACP), launched in 1992, is being implemented as a comprehensive programme for prevention and control of HIV/AIDS in India. Over time, the focus has shifted from raising awareness to behavior change, from a national response to a more decentralized response … Read more

Biofuels are the fuel generated from the biomass. They are the renewable source of energy. The different generation of biofuel are tabulated below: 1st Generation biofuel ·        Produced directly from the crop ·        Crop such as wheat and sugar are used ·        Stable, competitive with fossil fuel ·        Food vs Fuel criticism ·        Biodiesel and … Read more