Kjeldahl nitrogen is a mixture of___________________?

Related Mcqs:

The rainfall at any place may be determined by__________________?

A. Its intensity B. Its direction C. Its frequency D. All the above...

The spacing of man holes along a straight portion of a sewer is 300 m, the diameter of the sewer may be__________________?

A. 0.9 cm B. 1.2 m C. 1.5 m D. > 1.5 m...

The digested sludge from septic tanks, is removed after a maximum period of__________________?

A. 3 years B. 3.5 years C. 4 years D. 5 years...

Fresh sewage may become stale in_________________?

A. One hour B. Two to three hours C. Three to four hours D. Six hours...

If the over land flow from the critical point to the drain is 8 km and the difference in level is 12.4 m, the inlet time is________________?

A. 2 hours B. 3 hours C. 4 hours D. 5 hours...