Waste Water Engineering Mcqs

Q.  For the COD test of sewage, organic matter is oxidised by K2Cr2O7 in the presence of________________?

a. H2SO4
b. HNO3
c. HCl
d. None of these


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MCQs:  Pick up the correct statement from the following ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick up the correct statement from the following?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick up the correct statement from the following?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick up the correct statement from the following?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick up the correct statement from the following?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick up the correct statement from the following?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick up the correct statement from the following?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick up the incorrect statement from the following?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Pick up the incorrect statement from the following?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The value of Sodium Absorption Ratio for high sodium water lies between________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The “outlet discharge factor” is the duty at the head of_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For supplying water to rabi crop, kharif crop and sugarcane, the channel is designed for a capacity equal to the greater of the water requirement of_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The water utilizable by plants is available in soils mainly in the form of________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  With the increase in the quantity of water supplied, the yield of most crops_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Infiltration rate is always________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Infiltration capacity_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If the intensity of rainfall is more than the infiltration capacity of soil, then the infiltration rate will be______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following is a non-recording raingauge ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following types of rain gauges is used for measuring rain in remote hilly inaccessible areas ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts