Q1. Which is the oldest national park in India?a) Kaziranga National Parkb) Gir Forest National Parkc) Jim Corbett National Parkd) Kanha National Park Q2. Which national park in India is known for its population of the Asiatic lion?a) Ranthambore National Parkb) Gir Forest National Parkc) Bandipur National Parkd) Sunderbans National Park Q3. In which state
Q1. What is the primary function of Vitamin A in the human body?a) Bone growthb) Blood clottingc) Visiond) Muscle building Q2. Vitamin A deficiency can lead to a condition known as:a) Scurvyb) Ricketsc) Night blindnessd) Beriberi Q3. Beta-carotene, a precursor of Vitamin A, is primarily found in:a) Meat productsb) Dairy productsc) Fruits and vegetablesd) Grains
Q1. What is the primary function of Vitamin A in the human body?a) Bone growthb) Blood clottingc) Visiond) Muscle building Q2. Which of these is a source of Vitamin A?a) Sunlightb) Carrotsc) Waterd) Sea salt Q3. Vitamin A deficiency can lead to a condition known as:a) Scurvyb) Ricketsc) Night blindnessd) Beriberi Q4. Retinol is a
GK MCQ on Physics for Competitive Exams Useful GK MCQ on Physics for Competitive Exams that include various topics like Introduction to Physics, Universe and Solar System, Resistance of a Conductor, Refraction of Light, Reflection of Light, Thermal Expansion, Mechanical Properties of Fluids, Thermal Expansion, Radioactivity, Waves, Sound, Magnetic Effects, Kinetic Theory, Force, Heat and
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Q1. Who proposed the first atomic theory, suggesting that atoms are indivisible and indestructible?a) Democritusb) Aristotlec) Daltond) Rutherford Q2. According to Dalton’s atomic theory, atoms of different elements:a) Have different sizesb) Have different massesc) Can combine to form compoundsd) Have similar chemical properties Q3. Who discovered the electron using a cathode ray tube experiment?a) Ernest
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Q1. What is the SI unit of electric current?a) Voltb) Wattc) Ampered) Ohm Q2. Which of the following materials is commonly used as a conductor in electrical wires?a) Rubberb) Glassc) Copperd) Plastic Q3. Electric current is defined as the flow of:a) Electromagnetic wavesb) Electronsc) Protonsd) Neutrons Q4. The rate of flow of electric charge through
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Q1. Which of the following is a fundamental property of a magnetic field?a) Chargeb) Massc) Spind) Magnetization Q2. The phenomenon of electromagnetic induction was discovered by:a) Michael Faradayb) Isaac Newtonc) Albert Einsteind) James Clerk Maxwell Q3. Which of the following devices is based on the principle of electromagnetic induction?a) Transformerb) Capacitorc) Dioded) Resistor Q4. Ampere
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Q1. Which of the following is a scalar quantity?a) Forceb) Velocityc) Distanced) Acceleration Q2. Which of Newton’s laws states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force?a) Newton’s First Lawb) Newton’s Second Lawc) Newton’s Third Lawd) Law of Universal Gravitation Q3.
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Q1. Which process involves the splitting of atomic nuclei?a) Nuclear Fusionb) Nuclear Fissionc) Nuclear Decayd) Nuclear Transmutation Q2. In which reaction do lighter atomic nuclei combine to form a heavier nucleus?a) Nuclear Fusionb) Nuclear Fissionc) Nuclear Decayd) Nuclear Transmutation Q3. Which element is commonly used as a fuel in nuclear fission reactions?a) Uranium-238b) Thorium-232c) Plutonium-239d)
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Q1. What is the process by which unstable atomic nuclei emit radiation?a) Nuclear fusionb) Nuclear fissionc) Radioactivityd) Nuclear transmutation Q2. Which type of radiation consists of high-energy photons without mass or charge?a) Alpha radiationb) Beta radiationc) Gamma radiationd) Neutron radiation Q3. What type of radioactive decay involves the emission of an alpha particle?a) Alpha decayb)
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