A. separate system
B. combined system
C. partially combined system
D. partially separate system
Related Mcqs:
- The suitable system of sanitation for area of distributed rainfall throughout the year with less intensity is_________________?
A. separate system
B. combined system
C. partially separate system
D. partially combined system - Sewerage system is designed for_______________?
A. maximum flow only
B. minimum flow only
C. average flow only
D. maximum and minimum flow - Sewerage system is usually designed for_________________?
A. 10 years
B. 25 years
C. 50 years
D. 75 years - If the time of concentration is 9 minutes, then the intensity of rainfall according to British Ministry of Health formula will be__________________?
A. 4 mm/hr
B. lOmm/hr
C. 20 mm/hr
D. 40 mm/hr - The gas from sludge digestion tank is mainly composed of __________________?
A. nitrogen
B. carbon dioxide
C. hydrogen sulphide
D. methane - The suitable method for disinfection of swimming pool water is________________?
A. ultra violet rays treatment
B. lime treatment
C. by using potassium permanganate
D. chlorination - The suitable layout of a distribution system for irregularly growing town is_______________?
A. dead end system
B. grid iron system
C. radial system
D. ring system - Most suitable section of sewer in separate sewage system is________________?
A. rectangular section
B. circular section
C. standard form of egg shaped sewer
D. modified egg shaped section - Which of the following methods of analysis of water distribution system is most suitable for long and narrow pipe system ?
A. circle method
B. equivalent pipe method
C. Hardy cross method
D. electrical analysis method - The suitable method of forecasting popu¬lation for a young and rapidly increasing city is_________________?
A. arithmetical increase method
B. geometrical increase method
C. incremental increase method
D. graphical method
