This category focuses on multiple choice questions (MCQs) related to everyday science and covers a broad range of topics relevant to everyday life, including basic physics, chemistry, biology and environmental science. Questions are designed to test comprehension of fundamental scientific principles and their application in everyday situations . This is critical for general knowledge enhancement and for competitive examinations that incorporate a science component . The questions often involve scenarios and problems that require a practical understanding of scientific concepts rather than rote memorization of complex formulas or theories . Topic
What is the SI unit of electric charge? | coulomb.
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A. VoltB. AmpereC. CoulombD. Ohm
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What is the process called when a solid changes directly.
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A. MeltingB. EvaporationC. SublimationD. Condensation
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What type of mirror always produces a virtual, upright, and.
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A. Convex mirrorB. Plane mirrorC. Concave mirrorD. None of the above
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What is the name of the process by which a.
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A. MeltingB. EvaporationC. CondensationD. Freezing
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Which type of energy is stored in the bonds between.
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A. Kinetic energyB. Potential energyC. Nuclear energyD. Chemical energy
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What is the main component of bones and teeth? |.
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A. Sodium chlorideB. Calcium carbonateC. Calcium phosphateD. Potassium chloride
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What is the SI unit of temperature? | kelvin scale.
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A. Celsius (°C)B. Fahrenheit (°F)C. Kelvin (K)D. Rankine (°R)
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What is the powerhouse of the cell? | mitochondria &.
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A. NucleusB. RibosomeC. MitochondriaD. Golgi apparatus
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What is the name of the process by which rocks.
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A. ErosionB. DepositionC. WeatheringD. Sedimentation
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What is the name of the protective layer of gas.
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A. IonosphereB. MagnetosphereC. AtmosphereD. Ozone layer
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