Gen Science in English Mock Test
Q.1 During photosynthesis, plants
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Q.2 The first chemical explosive, Gunpowder, is a mixture of
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Q.3 Release of the ovum from ovary is called
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Q.4 The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in __________ of sea water.
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Q.5 The most abundant element in the Earths crust is __________.
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Q.6 The smallest bacteria on earth is
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Q.7 Which metallic element is liquid at room temperature?
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Q.8 Which from the following is true for "Sound"?
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Q.9 Accumulation of lipid molecules in brain cells lead to
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Q.10 An instrument used to measure atmospheric pressure is
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Q.11 Pollination is best defined as
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Q.12 Gram +ve bacteria on treatment with crystal violet dye give colour
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Q.13 In general, Comets have __________ orbits.
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Q.14 In night, when photosynthesis is stopped, plants
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Q.15 The Earths internal heat mainly comes from
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Q.16 The lifespan of Red Blood Cells is __________ days.
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Q.17 The number of oscillations per second is called the
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Q.18 Battery was invented by
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Q.19 Which is the largest excretory organ of the body
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Q.20 The most densest substance on the Earth is __________.
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Gen Science in English
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