GENERAL KNOWLEDGE – Questions & Answers
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| Science Questions and Answers for competitive exams |
I have given some questions relating to General Knowledge which shall be of great help to your preparation for Competitive Examinations.
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Questions
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Answers
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Name the smallest particle in an element called?
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An atom
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What is the largest organ in the human body
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Skin
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Name the type of energy does solar panel produce?
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Solar energy
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Name the process by which plants convert sunlight into energy?
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Photosynthesis
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Name the force that keeps planets in orbit around the sun called?
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Gravity
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Name the study of the Earth’s physical properties called?
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Geology
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Name the chemical symbol for gold?
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Au
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Name the study of animals called?
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Zoology
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Which type of radiation is used in X Rays?
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Electromagnetic Radiation
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What is the smallest unit of life called?
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A cell
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Entomology is the study of what?
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Insects
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Give the name of the process by which water is turned into water vapor?
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Evaporation
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Name the largest planet in our solar system?
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Jupiter
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Petrology is the study related to what?
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Study of rocks
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Sublimation is the process used for conversion of wha?
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Turning solid material into Gaseous state.
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What does Mateorology science deal with?
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Study of weather
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The process by which a gas turns into a liquid called as what?
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Condensation
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Give the chemical symbol for oxygen?
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O
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Give the name of the study of the human body?
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Anatomy
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What type of energy is stored in food?
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Chemical energy
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Give the chemical symbol for carbon?
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C
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Which process us used for turning liquid into gas?
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Vaporization
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What is the study of the brain and nervous system called?
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Neuroscience
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Nam the type of energy is produced by nuclear reactions?
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Nuclear energy
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How would you denote iron in chemistry?
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Fe
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What is the study of the heart and circulatory system called?
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Cardiology
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What for Solidification process used?
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For turning liquid into solid state.
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What is the study of the immune system called?
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Immunology
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How the energy produced by wind turbines is called?
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Wind energy
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What is the chemical symbol for sodium?
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Na
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Hoe would you call the study of plants?
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Botany
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What is the process by which a gas turns into a solid called?
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Deposition
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Which type of energy is produced by the movement of electrons?
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Electrical energy
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In Chemistry which is symbol is used to denote Calcium?
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Ca
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What does Atmospheric science deal with?
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Study of atmospheric conditions.
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How plants take in carbon dioxide and release oxygen called?
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Through the process of Respiration
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What is the chemical symbol for nitrogen?
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N
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What is meant by Ophthalmology?
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It is the study of the eye
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Which energy is produced by the movement of sound waves?
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Sound energy
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What is the chemical symbol for hydrogen?
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H
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How the scientist who does the study of the moon called?
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Selenologist
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What type of energy is produced by the splitting of atoms?
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Nuclear energy
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How will you represent Chlorine with its chemical symbol?
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Cl
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What does Ethology deal with?
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It is the study of animal behavior.
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Name the type of energy produced by the flow of water?
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Hydroelectric energy
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What is the chemical symbol for helium?
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He
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What is the study of space called?
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Astronomy
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What is the chemical name for Water?
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H2O
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