Practice FPSC General Knowledge questions with answers and explanations.
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The Moon is Earth's only natural satellite.
It orbits Earth and influences ocean tides.
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Recycling processes used materials into new products.
It can reduce waste and demand for raw resources.
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Earth rotates on its axis approximately once every 24 hours.
The side facing the Sun experiences day.
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Erosion removes and transports soil or rock.
Water, wind, ice, and gravity can cause it.
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Earth's tilted axis changes the angle and duration of sunlight during its orbit.
This produces the seasons.
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Force is measured in newtons in the SI system.
The unit is named after Isaac Newton.
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Isaac Newton formulated three laws of motion and the law of universal gravitation.
His work shaped classical physics.
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The joule is the SI unit of energy and work.
It is named after James Prescott Joule.
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Albert Einstein developed special and general relativity.
These theories transformed modern physics.
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Power is the rate of doing work or using energy.
Its SI unit is the watt.
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Dmitri Mendeleev arranged elements in a periodic system.
He also predicted properties of undiscovered elements.
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Electric current is measured in amperes.
The unit is named after André-Marie Ampère.
