The suitable layout of a distribution system for irregularly growing town is_______________?

Related Mcqs:

1. The suitable layout of distribution system for a city with roads of rectangular pattern is______________?

   A. grid iron system
   B. dead end system
   C. ring system
   D. radial system

2. The population of a town in three consecutive years are 5000, 7000 and 8400 respectively. The population of the town in the fourth consecutive year according to geometrical increase method is________________?

   A. 9500
   B. 9800
   C. 10100
   D. 10920

3. If Biochemical oxygen demand (BOD. of a town is 20000 kg/day and BOD per capita per day is 0.05 kg, then population equivalent of town is_________________?

   A. 1000
   B. 4000
   C. 100000
   D. 400000

4. The layout of distribution system in which water flows towards the outer periphery is_________________?

   A. ring system
   B. dead end system
   C. radial system
   D. grid iron system

5. 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

6. Assertion A : The consumption of water increases with increase in the distribution pressure. Reason R : Higher distribution pressure causes more loss and waste of water. Select your answer according to the coding system given below?

   A. Both A and R are true and R is the correct explanation of A
   B. Both A and R are true but R is not the correct explanation of A
   C. A is true but R is false
   D. A is false but R is true

7. The type of valve which is provided to control the flow of water in the distribution system at street corners and where the pipe lines intersect is_______________?

   A. check valve
   B. sluice valve
   C. safety valve
   D. scour valve

8. 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

9. 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

10. 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