Population Projection Methods
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Questions and Answers

What is the purpose of the project scope mentioned in the text?

  • To evaluate cost estimation of the project (correct)
  • To provide treatment and distribution of water
  • To design a population projection
  • To estimate the amount of water required

    • What is the term used to refer to the future period for which capacities of water supply components are designed?

  • Provision period
  • Forecasting period
  • Design period (correct)
  • Assessment period

    • What factors are considered in estimating the quantity of water required for a town?

  • Cost estimation
  • Number of water sources
  • Rate of demand (correct)
  • Ease of expansion

    • How does the assessment for a water supply project begin according to the text?

    <p>By estimating per capita water consumption and factors affecting demand</p> Signup and view all the answers

    What does the economic design period of water supply components depend on according to the text?

    <p>Rate of interest on loans</p> Signup and view all the answers

    Why is it important to estimate the amount of water required in a water supply project?

    <p>To design capacities of various components and assess factors affecting demand</p> Signup and view all the answers

    Which method is applicable when the population growth rate shows a downward trend?

    <p>Simple graphical method</p> Signup and view all the answers

    What is the projected percentage of Mode of Service demand for HC in 2038?

    <p>19.5%</p> Signup and view all the answers

    What is the purpose of the master plan method in urban development?

    <p>To divide the city into various zones for different purposes</p> Signup and view all the answers

    In 2030, what is the population projection for the YC category?

    <p>24437</p> Signup and view all the answers

    What is the projected domestic water demand in L/D for DD in 2038?

    <p>2590585.844</p> Signup and view all the answers

    How long are the master plans typically prepared for?

    <p>25-30 years</p> Signup and view all the answers

    Which category has the highest percentage growth in population from 2023 to 2038?

    <p>YC</p> Signup and view all the answers

    What is the purpose of the logistic curve method in population forecasting?

    <p>To forecast population growth under normal situations</p> Signup and view all the answers

    What is the main purpose of the simple graphical method in population forecasting?

    <p>All of the above</p> Signup and view all the answers

    What is the climate factor for Group B in the table adjusting for climate?

    <p>1</p> Signup and view all the answers

    What is the main advantage of the master plan method in urban development?

    <p>Simplifies the design of the water supply scheme</p> Signup and view all the answers

    How much is the average per capita domestic water demand adjusted due to climate factor if the mean annual precipitation is 900 and the factor is 1.1?

    <p>$834493.804$</p> Signup and view all the answers

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