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MCQs

Total Questions : 366 | Page 2 of 37 pages
Question 11. .  135 litres of water per person per day, is provided in
  1.    nurses homes
  2.    hostels
  3.    residential schools
  4.    all the above.
 Discuss Question
Answer: Option D. -> all the above.
Question 12. .  According to Kuichling's formula, fire demand in litres per minute for a population of P thousands, is
  1.    31825 /7)
  2.    1136.5 [ 1.0 - + 10]
  3.    4637 VT El -0.01 V.Fl
  4.    5663 i.T.
 Discuss Question
Answer: Option A. -> 31825 /7)
Question 13. .  The fire demand of a city may be worked out by
  1.    Kuichling's formula
  2.    Freeman formula
  3.    Under Writers formula
  4.    All the above.
 Discuss Question
Answer: Option D. -> All the above.
Question 14. .  The fire demand for ascertaining the empirical formula Q = 1136.5 ?10 + 10 is known as
  1.    Kuichling's formula
  2.    Buston's formula
  3.    Freeman formula
  4.    Under Writers formula
 Discuss Question
Answer: Option C. -> Freeman formula
Question 15. .  Water losses in water supply, is assumed as
  1.    5%
  2.    7.50%
  3.    10%
  4.    15%.
 Discuss Question
Answer: Option D. -> 15%.
Question 16. .  The factor affecting per capita demand, is
  1.    size of the city
  2.    climatic conditions
  3.    pressure in water mains
  4.    all the above.
 Discuss Question
Answer: Option D. -> all the above.
Question 17. . If the average daily demand of a city of 50,000 population, is 20 m,l.d., the maximum daily demand is
  1.    24 mld
  2.    30 mld
  3.    36 mld
  4.    54 mld.
 Discuss Question
Answer: Option C. -> 36 mld
Question 18. .  According to Godrich the ratio of peak demand rate to mean demand is , Max. daily demand?
  1.    180% Average daily demand Max. weekly demand
  2.    148% Average weekly demand Max. monthly demand ?
  3.    128%Average monthly demand Max. half yearly demand ?
  4.    All the above.
 Discuss Question
Answer: Option D. -> All the above.
Question 19. .  The maximum hourly consumption, is generally taken as
  1.    110%
  2.    120%
  3.    130%
  4.    150%.
 Discuss Question
Answer: Option D. -> 150%.
Question 20. .  The ratio of maximum hourly consumption and average hourly consumption of the maximum day, is
  1.    1.2
  2.    1,5
  3.    1,8
  4.    2.7.
 Discuss Question
Answer: Option D. -> 2.7.

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