Civil Engineering MCQs
Q Period of cleaning of slow sand filters is about________________?
  • A A. 24 – 48 hours
  • B B. 10-12 days
  • C C. 2-3 months
  • D D. 1-2 year
Previous Disinfection of water results in______________?
Next Cleaning is done by________________?
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Word of the Day
28 Jul
Fragile
(of an object) easily broken or damaged.
Ω†Ψ§Ψ²Ϊ©ΨŒ کاغذی، Ψ’Ψ³Ψ§Ω†ΫŒ Ψ³Ϋ’ ٹوٹ Ψ¬Ψ§Ω†ΫŒΩˆΨ§Ω„Ψ§

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