UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 30th April 2020. Important news and views to... View Article
UPSC 2020: Weekly GK and Current Affairs Quiz May 02 - May 08 with Multiple Choice Questions and answers for IAS Exam Preparation other... View Article
Answer: Changes in energy are always accompanied by a particular chemical change or physical change. The change in which the molecular... View Article
Answer: Generic medicines contain the same active ingredients as brand name medications in the same strength. When a medication is first... View Article
Answer: Copper matte is a mixture of copper sulfide (Cu2S) and some iron sulfide (FeS). Matte is the step in which copper is extracted before the... View Article
Answer: We sweat more in the summer session. Cotton is a strong water absorber that helps to absorb sweat and introduce it to the environment of... View Article
Answer: Hydrogenation is an addition reaction between the hydrogen and other compounds in the presence of a catalyst. Example: Hydrogenation... View Article
Answer: The botanical name Gram is Cicer arietinum. Cicer arietinum commonly referred to as gram, chickpea, Bengal gram is an annual legume of... View Article
Answer: As the disease affects the body, the functioning of body organs can be a concern, and medication needs which can cause side effects... View Article
Answer: (3) Concave mirror - These are the spherical mirror that is curved inward and the image obtained from these mirrors depends on the... View Article
Answer: The full form of vam is Vesicular Arbuscular Mycorrhizal. It is one of the first microbiological product. VAM is a fungus which... View Article
Answer: Electrical energy is the energy derived from the electric potential energy or kinetic energy of the charged particles. In general, it... View Article
Answer: (3) Viruses cause the disease such as mumps, rabies, and AIDS. Tuberculosis is an infectious disease produced by the tuberculosis... View Article
Answer: Composite fish culture is a method in which five or six different types of fish species are grown together in a single fish pond. Fish... View Article
Answer: Aqua regia is a yellow-orange or sometimes red colour fuming liquid. Aqua regia is a mixture of nitric acid and hydrochloric acid, at a... View Article
Answer: Multiple fission is the reproductive cycle in which several individuals are formed or created out of the parent cell. The nucleus... View Article
Answer: Antoni van Leeuwenhoek is known as the father of microbiology. Antoni van Leeuwenhoek discovered microorganisms in the year 1674. A... View Article
Answer: (1) The smallest bone in the human body is called stapes, located in the middle ear. The size of the staples is 3mm × 2.5mm. There... View Article
Answer: (4) O- and AB+ O is called universal blood donor, but it is not possible to donate negative blood groups to a positive blood group... View Article
Answer: (1) Spleen is known as a blood bank in the human body. Spleen important for blood purification and urgent storage of blood cells, as in... View Article
