MCQs: Weathering and erosion both alter its
Category: Science Mcqs, Published by: teswesm
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MCQs: The top of mountains at night time are
Category: Science Mcqs, Published by: teswesm
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MCQs: The carbon dioxide which is present in air produces weak acid in rain called
Category: Science Mcqs, Published by: teswesm
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MCQs: Sediments are the particles of
Category: Science Mcqs, Published by: teswesm
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MCQs: Acid and carbonates react together to form
Category: Science Mcqs, Published by: teswesm
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MCQs: Acidic gas which makes air pollutants is
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MCQs: A common sedimentary rock which is formed from plant material is
Category: Science Mcqs, Published by: teswesm
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MCQs: Examples of rocks includes
Category: Science Mcqs, Published by: teswesm
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MCQs: Sediments are transported and deposited by help of
Category: Science Mcqs, Published by: teswesm
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MCQs: In deserts there is existence of extreme in day and night
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MCQs: When water containing dissolved salts evaporate there is formation of layer of
Category: Science Mcqs, Published by: teswesm
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MCQs: Rocks are formed by combination of minerals like
Category: Science Mcqs, Published by: teswesm
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MCQs: Louder sound can cause damage to
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MCQs: The number of vibrations in a second is called
Category: Science Mcqs, Published by: teswesm
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MCQs: If we tighten the strings of instrument the pitch will be
Category: Science Mcqs, Published by: teswesm
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MCQs: Sound having frequencies above 20000Hz are called
Category: Science Mcqs, Published by: teswesm
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MCQs: The higher the frequency the greater will be
Category: Science Mcqs, Published by: teswesm
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MCQs: Sound travels at speed of 1482m/s in
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MCQs: Unwanted sounds are called
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MCQs: The distance from one crest to another or one to another wave is called a
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