GENERAL KNOWLEDGE - Q & A - 2 (Science)

 GENERAL KNOWLEDGE - Questions & Answers (Science) 

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.

S.No.	Questions	Answers
	Name the smallest particle in an element called?	An atom
	What is the largest organ in the human body	Skin
	Name the type of energy does solar panel produce?	Solar energy
	Name the process by which plants convert sunlight into energy?	Photosynthesis
	Name the force that keeps planets in orbit around the sun called?	Gravity
	Name the study of the Earth's physical properties called?	Geology
	Name the chemical symbol for gold?	Au
	Name the study of animals called?	Zoology
	Which type of radiation is used in X Rays?	Electromagnetic Radiation
	What is the smallest unit of life called?	A cell
	Entomology is the study of what?	Insects
	Give the name of the process by which water is turned into water vapor?	Evaporation
	Name the largest planet in our solar system?	Jupiter
	Petrology is the study related to what?	Study of rocks
	Sublimation is the process used for conversion of wha?	Turning solid material into Gaseous state.
	What does Mateorology science deal with?	Study of weather
	The process by which a gas turns into a liquid called as what?	Condensation
	Give the chemical symbol for oxygen?	O
	Give the name of the study of the human body?	Anatomy
	What type of energy is stored in food?	Chemical energy
	Give the chemical symbol for carbon?	C
	Which process us used for turning liquid into gas?	Vaporization
	What is the study of the brain and nervous system called?	Neuroscience
	Nam the type of energy is produced by nuclear reactions?	Nuclear energy
	How would you denote iron in chemistry?	Fe
	What is the study of the heart and circulatory system called?	Cardiology
	What for Solidification process used?	For turning liquid into solid state.
	What is the study of the immune system called?	Immunology
	How the energy produced by wind turbines is called?	Wind energy
	What is the chemical symbol for sodium?	Na
	Hoe would you call the study of plants?	Botany
	What is the process by which a gas turns into a solid called?	Deposition
	Which type of energy is produced by the movement of electrons?	Electrical energy
	In Chemistry which is symbol is used to denote Calcium?	Ca
	What does Atmospheric science deal with?	Study of atmospheric conditions.
	How plants take in carbon dioxide and release oxygen called?	Through the process of Respiration
	What is the chemical symbol for nitrogen?	N
	What is meant by Ophthalmology?	It is the study of the eye
	Which energy is produced by the movement of sound waves?	Sound energy
	What is the chemical symbol for hydrogen?	H
	How the scientist who does the study of the moon called?	Selenologist
	What type of energy is produced by the splitting of atoms?	Nuclear energy
	How will you represent Chlorine with its chemical symbol?	Cl
	What does Ethology deal with?	It is the study of animal behavior.
	Name the type of energy produced by the flow of water?	Hydroelectric energy
	What is the chemical symbol for helium?	He
	What is the study of space called?	Astronomy
	What is the chemical name for Water?	H2O