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Worksheets26/12/25-Civilwar-GRADE 1-Population forecasting
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
Generally first portion of a logistic curve for population growth represents
a)
Increasing
b)
Decreasing
c)
Constant
d)
All the above
2.
For old settled community most suitable population forecasting method
a)
Arithmetic Increase Method
b)
Decreasing growth method
c)
Incremental increase method
d)
Geometric increase method
3.
As compared to geometrical increase method arithmetical increase method gives
a)
Lesser value
b)
Higher value
c)
Equal value
d)
May vary
4.
Accurate method for predicting population for a sound and rapidly increasing city
a)
Arithmetical increase method
b)
Geometrical increase method
c)
Incremental increase method
d)
Graphical method
5.
Population forecasting method based on the assumption that the percentage increase in population from one decade to other decade remains constant is called
a)
Arithmetical increase method
b)
Decreasing rate method
c)
Incremental increase method
d)
Geometric increase method
6.
The population of a city in 2000 is 60000. The average per decade increase of previous records is 5000. The population of the city based on arithmetic increase method in the year 2020 will be
a)
56000
b)
60000
c)
64000
d)
70000
7.
The growth of population can be conveniently represented by a —————-curve that can be solved mathematically
a)
Semilog curve
b)
Straight line curve
c)
Logistic curve
d)
Exponential curve
8.
Comparative graphical method compares the city with
a)
Bigger cities only
b)
Smaller cities only
c)
Cities having similar conditions
d)
Randomly selected cities
9.
Decreasing growth rate method is suitable for cities
a)
At saturation
b)
Under rapid urbanisation
c)
With high migration
d)
With no population
10.
Logistic curve is a plot between
a)
Time vs Birth rate
b)
Population vs Time
c)
Growth rate vs Density
d)
Mortality vs Population
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