Environment
December 8, 2023Environment
December 8, 2023Environment
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Question 2
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During the physical treatment process of wastewater, what is the correct order of following operations to be followed?
A) Flocculation
B) Filtration
C) Screening
D) Sedimentation
Choose the correct answer from the options given below:
A) Flocculation
B) Filtration
C) Screening
D) Sedimentation
Choose the correct answer from the options given below:
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(C), (D), (B), (A)
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(C), (D), (A), (B)
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(B), (D), (A), (C)
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(B), (C), (D), (A)
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Correct Answer: B