πŸ“Š Environmental Engineering
Q. Which of the following is an advantage of the combined water carriage system?
  • (A) there is more air in large sewer
  • (B) there is the inclusion of storm water
  • (C) there is difficulties in ventilation of large sewer
  • (D) overflowing of sewer
πŸ’¬ Discuss
βœ… Correct Answer: (A) there is more air in large sewer
πŸ“Š Environmental Engineering
Q. Which of the following is incorrect regarding partially combined water carriage system?
  • (A) the sewers are of reasonable size
  • (B) there is choking of sewer
  • (C) the storm water increases load on treatment units
  • (D) the storm water increases the cost of pumping
πŸ’¬ Discuss
βœ… Correct Answer: (B) there is choking of sewer
πŸ“Š Environmental Engineering
Q. The choice of combined water carriage system does not depend on
  • (A) space consideration
  • (B) even rainfall pattern
  • (C) steep topography
  • (D) pumping requirements
πŸ’¬ Discuss
βœ… Correct Answer: (C) steep topography
πŸ“Š Environmental Engineering
Q. is the flow through sewers available during non-rainfall period.
  • (A) gradually varied flow
  • (B) rapidly varied flow
  • (C) dry weather flow
  • (D) storm water flow
πŸ’¬ Discuss
βœ… Correct Answer: (C) dry weather flow
πŸ“Š Environmental Engineering
Q. is the additional flow occurring during rainy season.
  • (A) gradually varied flow
  • (B) rapidly varied flow
  • (C) dry weather flow
  • (D) storm water flow
πŸ’¬ Discuss
βœ… Correct Answer: (D) storm water flow
πŸ“Š Environmental Engineering
Q. Which flow is also called as sanitary sewage?
  • (A) dry weather flow
  • (B) storm weather flow
  • (C) uniform flow
  • (D) non uniform flow
πŸ’¬ Discuss
βœ… Correct Answer: (A) dry weather flow
πŸ“Š Environmental Engineering
Q. Which of the following factor does not effect the dry weather flow?
  • (A) rate of water supply
  • (B) temperature conditions
  • (C) population growth
  • (D) infiltration of ground water
πŸ’¬ Discuss
βœ… Correct Answer: (B) temperature conditions
πŸ“Š Environmental Engineering
Q. is the process in which ground water unfiltrate into the sewers.
  • (A) exfiltration
  • (B) infiltration
  • (C) filtration
  • (D) osmosis
πŸ’¬ Discuss
βœ… Correct Answer: (B) infiltration
πŸ“Š Environmental Engineering
Q. is the process which indicates the flow of waste water from the sewer into the ground.
  • (A) exfiltration
  • (B) infiltration
  • (C) filtration
  • (D) osmosis
πŸ’¬ Discuss
βœ… Correct Answer: (A) exfiltration

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