Search
.Management Sciences
A. Total organic solids
B. Total solids
C. Total in organic solids
D. Settleable solids
Related Mcqs:
- Pick up the correct statement from the following ?
- A. Rate of digestion of sludge is more at higher temperature B. Thermophilic organisms digest the sludge if the temperature ranges from 40° to 60°C C. Mesophilic organisms digest the sludge if the temperature is between 25° and 40°C D. All the above...
- A five day B.O.D. at 15°C of the sewage of a town is 100 kg/day. If the 5 day B.O.D. per head at 15°C for standard sewage is 0.1 kg/day, the population equivalent is____________________?
- A. 100 B. 1000 C. 5000 D. 10000...
- The presence of free ammonia in sewage, is detected by___________________?
- A. Boiling B. Adding potassium permanganate C. Adding sulphuric acid D. Phenol-di-sulphuric acid...
- The gradient of sewers depends upon_________________?
- A. Velocity of flow B. Diameter of the sewer C. Discharge D. All the above...
- The minimum recommended diameter of sewers, is_________________?
- A. 5 cm B. 10 cm C. 15 cm D. 20 cm...
Recent Comments