MCQ PracticeWhich of the following water purification technology removes minerals from drinking water?Subject: Biotechnology EngineeringTopic: Environmental BiotechnologyAFiltrationBUltra-filtrationCReverse osmosisDUV treatmentCorrect Answer: CPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the