Question

Surface water samples should be analyzed for pH, colour and turbidity.

(a) True

(b) False

This question was posed to me in an internship interview.

This interesting question is from TSDF in division TSDF & Monitoring in TSDF of Hazardous Waste Management

Answer 1

The correct option is (a) True

The explanation is: Surface water samples should be analyzed for pH, Colour, EC, Turbidity (NTU), SS, TDS, TOC, DO, BOD, COD, heavy metals (such as Pb, Cd, Cu, Zn, Cr, Hg, Ni), Fe, CN, F, As and Mn, Cl, NO3 , SO4 , TKN, Total Alkalinity, Total hardness.