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General Knowledge for Competitive Exams

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GK Questions and Answers on Ancient Books on Science and Medicines

Dec 8, 2017
Since ancient time Indian scientists discovered medicines, which shows that medical science was already advanced. During that period surgery was invented and we know that Ayurveda was an indigenous system of medicine in India. This article deals with some ancient books on science and medicines in the form of questions and answers.

GK Questions and Answers on Lenses and Mirrors

Nov 29, 2017
Mirrors are polished metal that forms images and lenses are transparent glass having curved sides which are used in optical instruments. This article deals with the uses and applications of mirrors and lenses in the form of question and answers.

1000+ GK Question and Answers on General Science

Nov 14, 2017
General Science plays an important role for Exams like IAS, State PSC, SSC and other similar competitive exams. Here, we are giving a complete set of General Science Questions & Answers in the form of Practice Sets that consists of 1000+MCQs. The questions in different competitive examination are such that to test the aspirants general awareness of a variety of disciplines.

GK Questions and Answers on Various Chemical Phenomena

Nov 13, 2017
Chemical phenomena are the changes that took place due to various chemicals and environment. This article deals with various chemical phenomena which make changes and helpful for examinations.

GK Questions and Answers on Genetics

Oct 10, 2017
Genes, heredity and hereditary characters are studied under Genetics. It is the science which deals with the transmission of characteristic features from one generation to another. Scientists those who studies genetics are called geneticist. In this Quiz we will discuss about genetics, its laws and some terms related to it in the form of Question and Answers which will help you in various examinations.

GK Questions and Answers on Gravitation

Sep 29, 2017
Gravity is the force that pulls matter. If there will be more matter then gravity will be more that is why planets, stars, moons have more matter so they pull more strongly. How gravity works, what causes gravity, what is gravity made of, etc. is discussed in this article in the form of questions and answers which will help to understand the concept and its applications.

GK Questions and Answers on Nuclear Science

Sep 28, 2017
Nuclear Science is necessary to understand our universe, world and also ourselves at the atomic level. How atoms come together, how they interact with themselves and form molecules, how new materials are formed etc. is necessary to understand. This GK Quiz will provide the clarity about atom and nuclear science which will help in the preparation of examinations.

GK Questions and Answers on Sound Wave

Sep 26, 2017
Sound is a wave which is made up of vibrations in the air. It is caused by the movement of energy travelling through a medium as it propagates away from the source of the sound. Since sound wave consists of a repeating pattern of high-pressure and low-pressure regions moving through a medium so, it is also known as pressure wave. This article deals with the questions and answers on Sound waves which will help you to understand various phenomena associated with it.

GK Questions and Answers on Bones, Joints and Muscles

Sep 19, 2017
Human skeleton consists of 206 bones. The skeletal system is categorised in to axial and appendicular skeleton. How many types of muscles are there in the body, In human skull how many bones are present etc are discussed in this GK quiz which not only helps to understand various types of bones and muscles but also help in the preparation of various examinations.

GK Questions and Answers on man-made polymers

Aug 25, 2017
Polymer is a useful chemical made up of repeating units. Commonly they are composed of hydrocarbons i.e. carbon and hydrogen. Some polymers have chlorine or fluorine attached with it and so formed Teflon or PVC (polyvinyl choride). This quiz deals with man-made polymers and its applications which may be helpful for various entrance examination preparations.

GK Questions and Answers on Lunar and Solar Eclipses

Aug 8, 2017
An eclipse occurs when a heavenly body like a moon or planet moves into the shadow of another heavenly body. It is of two types: Solar eclipse and lunar eclipse. GK Questions and Answers on Lunar and Solar eclipse deals about how these eclipse occurs on earth, what happen, types of eclipses and their conditions, etc. This quiz will give you the knowledge about eclipses and also help in the preparation of various entrance examinations.

GK Questions and Answers on Kidney and its diseases

Aug 4, 2017
Kidney is the excretory organ of human being which helps in removing toxic waste material from the body. It also regulates minerals in our body. This article deals about kidneys, its function, diseases etc. in the form of questions and answers which will help you to understand the symptoms of the people suffering from kidney disease and also enhance your knowledge.

GK Questions and Answers on Structure of an Atom

Jul 27, 2017
The atoms of different elements differ in the number of electrons, protons and neutrons. The discovery of electrons and protons suggested that atoms are divisible and they do have an inner structure. Various scientists have proposed a model of structure of atom. This GK Quiz deals with the Questions and Answers on the structure of atom and models associated with them.

GK Questions and Answers on healthcare technology

Jul 18, 2017
Technology plays a crucial role in healthcare. As, digital transformation has now made it possible for the consumers to use various devices to access their medical information. It not only made life easier, but also generated new methods of medical treatments with various innovative researches. GK Questions and Answers related to healthcare technology will aware you about various technologies related to health and medicines.

GK Questions and Answers on NASA Missions

Jul 7, 2017
NASA is a National Aeronautics and Space Administration which is a United States government agency created in 1958 deals with the various space missions whether manned or unmanned. This article will help in the preparation of various entrance examinations and also gives knowledge about NASA and its missions.

GK Quiz on Latest Technologies

Jun 23, 2017
Technology is a practical application of knowledge, especially in a particular area or field. Quiz on Latest technologies will enhance knowledge and also make you aware about latest inventions which may be helpful in the preparation of various examinations whether a school or competitive.

GK Questions and Answers on Human Blood

Jun 23, 2017
Blood is very essential component in human beings. Without it life is not possible. It consists of many components which further help in the survival. This article deals with blood and its components, their functions, etc. which will help to understand more and also help in the preparation of various entrance as well as school examinations.

GK Questions and Answers on Human Eye

Jun 15, 2017
The human eye mainly works on the refraction of light through a natural convex lens made up of transparent living material and enables us to see things around us. This article consists of descriptive questions and answers on human eye, its parts and defects which will help in the preparation of school board exams as well as competitive exams.

GK Questions and Answers on Endocrine Glands

Jun 8, 2017
Endocrine glands are ductless glands which secrete a chemical substance called hormone. Being ductless gland they release their hormones directly into the blood of a person. These descriptive questions will help you to understand about various endocrine glands and their secretions.

GK descriptive Questions and Answers on Organic Compounds

Jun 6, 2017
Organic Compounds are the compound of carbon. Like methane, ethanol, ethane, ethene, ethyne, etc. All organic compounds are extracted from natural materials obtained from living things. This article deals with the descriptive Questions and Answers on Organic Compounds which will help in your various examination preparations and also clear your concepts.

GK descriptive Questions and Answers on Non-Metals

Jun 1, 2017
Non-metals are the elements that do not conduct heat and electricity; they are not shiny and have dull appearance. During chemical reactions, non-metals can form negative ions by gaining electrons. They also play a very important role in our daily life. This article consists of descriptive Questions and Answers on Non-metals which will help you to revise and also help in the preparation of various examinations.

GK Questions and Answers on Nutrition in Plants

May 30, 2017
Nutrition in plants means that plants also prepare it own food and require energy for its metabolic activities with the help of photosynthesis. That is why plants are autotrophic. This article deals how nutrition takes place in plants and what all components are essential for the photosynthesis to takes place in the form of descriptive question and answers for better understanding.

GK descriptive Questions and Answers on Biotechnology

May 30, 2017
Biotechnology is used to harness cellular and bio molecular processes to develop various technologies which help in improving our lives and health on our planet. With the help of this technology, we are able to fight with diseases, saves children’s lives, improved the quality of food, etc. This article consists of descriptive questions and answers related to biotechnology which will help in the preparation of various examinations.

Science: Biology Revision Notes

May 11, 2017
Science enables us to study both physical and natural world through various observations, experimentation, etc. This article deals with the Biology section which has various Questions and their explanations with the help of diagram for better understanding and clarity of the concept in the form of revision notes.

GK Questions and Answers on Basic Science (Chemistry)

May 5, 2017
Chemistry is one of the physical sciences that help us to explain and describe our world. Whatever material is existing is made up of matter — even our own bodies. Chemistry is involved in everything we do, from growing and cooking food to cleaning our homes and bodies, etc. This article will help in the preparation of examinations for an entrance test.

GK Questions and Answers on Basic Science (Biology)

May 2, 2017
Biology is a science in which we study about plant and animal life of a particular region. This Quiz on Biology consists of explanations which will not only clear your concept but also help in the preparation of interview and various entrance examinations.

GK Questions and Answers on Applied Science

Apr 14, 2017
Applied Science is the discipline which deals with the art or science of applying scientific knowledge to practical problems. Like various technologies and inventions. This article deals with various phenomena’s and technologies of science which not only help in your preparation for various examinations, but also gives you an idea of an applied science.

GK Questions and Answers on World Tuberculosis Day

Mar 24, 2017
World Tuberculosis or TB Day falls every year on March 24 promoted by the World Health Organization. It is celebrated to raise the awareness among the people, efforts to prevent it and to treat this disease. It is caused by the bacteria known as Mycobacterium Tuberculosis. Let us analyse more about World TB Day, how and why it is celebrated, what is TB, its precautions, symptoms, causative organism etc.

GK Questions and Answers on Everyday Science

Mar 22, 2017
There are many things that go on in daily life and can be attributed to scientific practices. It is also important for us to recognize the science that is all around. With the help of soaps we remove dirt and dust from our hand before cooking food or eating. Have you ever thought what make soap to clean our hands, how germs are eliminated etc. This is nothing but the science which we use every day. These questions will tell you different types of scientific activities which we use daily and will also be helpful for various exams.

GK Questions and Answers on Latest Researches of New Technology

Mar 17, 2017
Latest Researches in new technological fields may result from the technological convergence of different systems evolving towards a similar goal and has many effects. General Questions and Answers on Latest Researches not only give you an idea of various technological developments that took place near your surroundings but also help in the preparation of examinations and also built your knowledge.

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