Civil Engineering MCQs
Q In the activated sludge process__________________?
  • A A. Aeration is continued till stability
  • B B. Aeration is done with an admixture of previously aerated sludge
  • C C. Sludge is activated by constant stirring
  • D D. Water is removed by centrifugal action
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Word of the Day
26 Jul
Simultaneously
at the same time.
ایک ہی ΩˆΩ‚Ψͺ Ω…ΫŒΪΊΨŒ ایک Ψ³Ψ§Ψͺھ، بیک ΩˆΩ‚Ψͺ

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