MCQ PracticeThe term Biological Oxygen Demand (BOD) is used in relation toSubject: Chemical EngineeringTopic: Environmental Engineering In CeAPotable waterBCooling waterCDistilled waterDIndustrial effluentsCorrect Answer: DPractice 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