The water in swimming pools can be ____________ by using any one from the following, chlorine-ultraviolet rays and bromine t ?
Correct answer: A. Disinfected
- A. Disinfected
- B. Infected
- C. Cleaned
- D. Iodized
Explanation
Chlorine, ultraviolet radiation and bromine are used to disinfect swimming-pool water by destroying or inactivating disease-causing microorganisms. Cleaning removes visible dirt but does not necessarily eliminate pathogens.
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Practise Irrigation and Water Management
262 free Irrigation and Water Management MCQs from Agriculture, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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