Waste Water Story-II
| Description: Get Free Online Tests for Wastewater Story Waste Water Story Waste Water Biology Science | |
| Number of Questions: 25 | |
| Created by: Amit Pandey | |
| Tags: Wastewater Story Waste Water Story Waste Water Biology Science Waste water Treatment Sewage or Waste water Sanitation and Diseases Sources of Energy Sewage Treatment and Recycling of Waste Water Sanitation and Diseases, Sanitation at Public Places Forest Department Exams |
Which two types of impurities are separated by sand removal tank?
Waste water containing solid waste material like faeces is called _________.
Which one of the following wastes is not present in the clarified water?
What is produced during treatment of waste water which is used as a manure?
Which one of the following is being consumed by aerobic bacteria?
Which one is not the destination of treated water?
How is water from the activated sludge removed?
____________ act as natural cleaning agents in the water bodies.
How much percentage of water is present in an activated sludge?
Which of the following components help(s) in the growth of aerobic bacteria in the clarified water?
Which two chemicals are used as disinfectants in the treated water?
Why are trees planted along sewage system?
Open drainage system is a breeding place for which type of disease causing organisms?
Which type of vegetation is found along sewage ponds?
Which two type of wastes block the oxygen flow and hampers the degradation process?
Why is it advised to throw cooking oils and fats in the dustbin?
Untreated human excreta leads to which type of pollution?
In vermin processing toilet, _____________ is converted to ________.
Which of the following techniques is not used to improve sanitation?
“Hepatitis, polio and cholera “are which type of diseases?
Which type of disposal system is used in isolated building and hospitals?
Which of the following statements is incorrect?
What is produced during treatment of waste water which is used as a source of energy?
Waste water after treated with skimmers in the treatment plant is called
What is the connecting link between sludge and biogas production?