Water Supply, Sanitation & Environment MCQs
Practice water quality standards, treatment plants, sewer design, septic tanks, and environmental assessment (EIA/IEE).
About Chapter 6: Water Supply, Sanitation & Environment MCQs
Chapter 6 reviews water sources, impurities, quality standards, and demand estimation; intakes, pipe networks, reservoirs; water treatment processes (sedimentation, coagulation, filtration, disinfection); wastewater quantity estimation, sewer design criteria and materials; wastewater characteristics, BOD/COD, grit chambers, activated sludge, oxidation ponds, septic tanks, disposal methods; and environmental assessment frameworks (BES, IEE, EIA) with disaster mitigation. According to the Nepal Engineering Council (NEC) examination guidelines, questions from this chapter test both theoretical principles and field application standards used across engineering practice in Nepal.
💡 Preparation Tip for this Chapter
Make sure you review standard code provisions (IS/NS codes and NBC building by-laws) related to water supply, sanitation & environment mcqs. Practice chapter-specific MCQs repeatedly in Study Mode to lock in your conceptual clarity before taking full timed mock exams.