The method of analysis of distribution system in which the domestic supply is neglected and fire demand is considered is________________?

Related Mcqs:

1. The correct relation between theoretical oxygen demand (TOD), Biochemical oxygen demand (BOD) and Chemical oxygen demand (COD) is given by_______________?

   A. TOD>BOD>COD
   B. TOD>COD>BOD
   C. BOD>COD>TOD
   D. COD>BOD>TOD

2. Hardy cross method of analysis of distribution system________________?

   1) involves successive trials
   2) takes economic aspects into account
   3) is time consuming
   The correct answer is?

   A. only (1)
   B. (1)and(2)
   C. (1) and (3)
   D. all are correct

3. 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

4. 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

5. 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

6. 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

7. As compared to geometrical increase method of forecasting population, arithmetical increase method gives________________?

   A. lesser value
   B. higher value
   C. same value
   D. accurate value

8. The distribution mains are designed for________________?

   A. maximum daily demand
   B. maximum hourly demand
   C. average daily demand
   D. maximum hourly demand on maxi¬mum day

9. 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

10. 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