The major events of Pre-Cambrian era include
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The meridian passing through London is called the
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The most recent era of the geological time scale is
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The low heating capacity of which of the types of coal reduces its value as an industrial fuel?
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The most important factor that is affecting all the chemical weathering processes is
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The longest river in the Common wealth of independent states is the
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The monsoon climatic regions are
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The main vegetation of the steppe type climatic regions is
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The minerals of sulphide group are
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The major crude oil markets are the
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The most important force that provide resistance to particles towards entertainment is
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The metamorphism which involves the chemical replacement of elements in rock minerals when gases and liquids permute into bedrock is called
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The magnetosphere becomes unstable during the magnetic storms during a period of
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The major cause of species extinction is
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The major crops found in Sudan are
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The most pleasant elements i.e. summer temperatures rarely above 40o and winters are fairly mild, occur in the
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The movement of particles by rolling, sliding and shuffling along the eroded surface is called
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Which of the following is an igneous rock?
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The main dividing line between the geological regions of the Indo Gangetic plain and the peninsula is
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The mean basin area of successive ordered streams formed a linear relationship when graphed. This statement is given by
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