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WorksheetsUnit 3 review
Total questions: 34
Worksheet time: 21mins
Population change formula is:
(Birth + Emigration)- (Death + Immigration)
(Birth + Emigration) + (Death - Immigration)
(Birth + Immigration) - (Death + Emigration)
(Birth - Emigration)+ (Death - Immigration)
If in Country A in 2013, there were 3000 births, 500 deaths, newly arrived expatriates of 300 and departing expatriates of 500, what was the change in population?
3300
2300
4300
1300
In the year 2010, the UAE recorded a total population of 8,264,000 and 17,023 deaths. calculate the CDR
2.06
0.00206
485
485460
Why in the RNI formula, we divide by 10.
To compensate the numbers in CBR and CDR formulas.
No specific reason
To get the number in percentage
To get the number per 10 person
Poor people tend to have
Less children
More children
Doesn't affect the child birth numbers
Out of every 1000 births, the number of babies who die before their first birth day, what is this indicator
Crude Birth rate
Total fertility rate
Infant mortality rate
Life expectancy at birth
if TFR<2, this a typical indicator for which countries?
Developped countries
Developing countries
Not related
Even though the fertility rates are declining globally, why the world population will still grow for sometime.
TFR and world population are not related
A large number of women are already in their reproductive years (15-45 years).
Food resources will increase
Medical inventions
How many persons lives in Cairo if its area is 528 km2 and the population density is 46349 people/km2
52 million
87.7
24472272
46349
calculate the dependency ration of Sweden if they have the following structures:
<15: 17 %
15- 45: 35%
>45: 48 %
1.85
1.08
4.88
TFR stands for:
Average number of children for a couple during their reproductive years
Average number of children for every 1000 persons during their reproductive years.
Average number of children born to women during their reproductive years.
Average number children mortality to women in their reproductive years
Poor medical facilities
Low paid jobs
Adult literacy rates 55% - poor education prospects
Life expectancy 72 yrs
40% Unemployed
are considered as:
more than one answer is possible
Pull factors for migration
Push factors for migration
Features for the developing countries
typically applies on stable and declining populations.
Which among these answers are considered as Disadvantage of living in a sparsely populated area
more than one answer is possible
low crime rate
Development of shanty towns
More transport cost
Less job opportunities
easy availability of healthcare services
Responsibilities on developed countries to reach sustainability:
more than one answer is possible
Reducing TFR
More woman education
Conduct research for new energy resources
Financially supporting poorer countries
An example of economic goals for sustainable development is
more education opportunities
green energy sources
reducing poverty
access to family planning
Consumption of resources is high in countries that are
developed
developing
increasing population size rapidly
increasing TFR
In 2050 why will resource consumption increase?
a) resources are being used less
b) more people means increased resource use
c) lots of consumerism and waste of resources
d) both b and c
Effects of increasing population growth include all the following except
lack of education
inadequate health care services
access to family planning
forest loss
Using the graph provided, developing countries display population growth that is
linear
steady
stable
exponential
An example of a population characteristic is all of the following except
concentration
sex
income
race
Calculate the dependency ratio for a country that has: 0 - 14 years = 40%, 15-64 years = 53% and over 65 = 3%
0.81
0.65
1.4
1.25
Between the years 1930 to 1974, world population is growing in a
linear
steady
stable
exponential
Find the change in population size if a country has 13000 births, 2567 deaths, 1500 new expat arrivals, and 3500 expat departures.
8433
10567
12433
none of the above
Calculate CBR and CDR for Country B 6700 births, 5670 death in a population of 250,000. Will the country grow or decrease in population size?
CBR = 22.68, CDR = 26.8, increase in size
CBR = 26.8, CDR = 22.68, increase in size
CBR = 22.68, CDR = 26.8, decrease in size
CBR = 26.8, CDR = 22.68, decrease in size
For Country C CBR = 2.4 and CDR = 2.5. What is the RNI for the country and is the population increasing or decreasing?
RNI = 0.01, increasing
RNI = 0.49, increasing
RNI = 0.49, decreasing
RNI = -0.01, decreasing
Birth rate will increase if there is _________________ and birth rate will decrease if there is __________________________
poverty; no access to family planning
access to family planning; poverty
lack of pension support; access to access to family planning
access to education and employment; lack of pension support
The given population pyramid shows the country has
high death rate
long life expectancy
population growth is increasing rapidly
population growth is declining
The graph shows that world population size is ____________ and population growth rate is _____________________.
increasing; decreasing
decreasing; increasing
stable; decreasing
increasing; stable
A country with total fertility rate (TFR) = 2 will have ___________________ population growth in the following years.
increasing
decreasing
stable
declining
A decrease in TFR for a country can be due to all of the following except
better education
increase in age of first reproduction
low income
employment opportunities for women
This population pyramid shows which of the following
a) high birth rate
b) high death rate
c) low death rate
d) both a and b
Which age group will have the highest percentage in a country that is expanding rapidly?
pre-reproductive
reproductive
post-reproductive
all of the above
The following population pyramid indicates
high life expectancy
low death rate
TFR < 2
large expat population
Solutions for developing countries to control population size include all of the following except
educating women
use resources at a rate they can be replenished
reduce poverty
increase awareness of family planning
