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____________ is the process of taking out stones from natural rock beds.(a) Normalising(b) Quarrying(c) Mining(d) SmeltingI have been asked this question in an online interview.I'm obligated to ask this question of Stones in section Air Conditioning, Thermal Insulation, Stones & Ferrous Metals of Construction & Building Materials |
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Answer» The CORRECT option is (b) Quarrying |
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