Which method of water purification does not kill microorganism?
Correct Answer : Filtration
Question Asked : Bihar Police Sub Inspector Prelims Exam 2018
Filtration is the method of water purification that does not kill micro-organism. A water filter removes impurities by lowering contamination of water using a fine physical barrier, a chemical process, or a bioloqical process. ....Read More
Useful for Exams : UPSC, State PSC, IBPS, SSC, Railway, NDA, Police Exams
Like The Facebook Page CurrentGK
for Current Affairs, Latest GK
& Employment News