UPSC NDA I 2013 General Ability Paper
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Question : 121 of 150
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Statement I: There is a large-scale fluctuation of oil flow from oil wells prior to earthquakes.
Statement II: Tectonic stress accumulates to a certain level, the pore pressure within a deep oilbearing stratum reaches its breaking strength causing oil to sprout along the oil wells.
Statement II: Tectonic stress accumulates to a certain level, the pore pressure within a deep oilbearing stratum reaches its breaking strength causing oil to sprout along the oil wells.
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