A Best Way To Crack Gorenment Job Exams

Civil Engineering Objective Questions { Hydrology }



22.  The fire demand for a city of 50,000 population, according to Godrich formula, is
A. 40 mld
B. 42 mld
C. 44 mld
D. 48 mid.
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23.  For the prediction of future population of a city, the factor to be considered, is
A. births
B. deaths
C. migrants
D. all the above.
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24.  An ideal population growth curve
A. is called logistic curve
B. is S-shaped curve
C. in its represents geometric growth
D. all the above.
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25.  The population growth curve is
A. S-shaped curve
B. parabolic curve
C. circular curve
D. straight line
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26.  The population of a city in 2000 is 50,000. The average per decade of the previous records of population is 5000 and average percentage per decade is 20%. The population of the city based on geometrical increase method, in the year 2020 will be
A.56,000
B.60,000
C.64,000
D.72,000.00
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27.  The population of the city stated in Q. 10.26 based on arithmetical increase method, is
A.55,000
B.60,000
C.65,000
D.70,000.00
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28.  The population of a city in 2000 is 50,000. The average increase in population over last 8 decades is 7500 and average incremental increase during 8 decades is 750. The population of the city based on incremental method, in the year 2020 will be
A.55,000
B.60,500
C.66,500
D.72,500
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