Flocculated particles do not change their___________________?

Related Mcqs:

Aerobic bacterias___________________?

A. Flourish in the presence of free oxygen B. Consume organic matter as their food C. Oxidise organic matter in sewage D. All the above...

The rate of accumulation of sludge in septic tanks is recommended as____________________?

A. 30 litres/person/year B. 25 litres/person/year C. 30 litres/person/month D. 25 litres/person/month...

A nuisance is experienced in diluting water if dilution factor is less than_________________?

A. 100 B. 60 C. 40 D. 20...

Rate of flow of sewage is generally assumed__________________?

A. More than the rate of water supply B. Equal to the rate of water supply C. Less than the rate of water supply D. At 150 litres per capita...

For providing an Indian type W.C., the R.C.C. slabs in the toilet portion__________________?

A. Should be sunk by 20 cm B. Should be kept 20 cm above the adjacent portion C. Should be sunk by 50 cm D. Need not be sunk...