Question

1) What is the name of the studying of human population?
A. Demography
B. Geography
C. Cultural integration
D. Demolography
2) What is a population pyramid?
A. A graph representing the population structure
B. A graph showing population density
C. A graph showing population distribution
D. A graph showing the transition model
3) What does a population pyramid show?
A. Change in death
B. The structure of the population
C. Change in birth rate
D. Shape of the population
4) What does population structure refer to?
A. The different types of people in the population
B. The social aspect of the people in the population
C. The composition of the population in the area
D. The composition of the death and birth rates of the population

5) Considering the population pyramid, the left hand side of pyramid is used to show
A. female population
B. male population
C. birth rate
D. mortality rate

6) Considering the population pyramid, the horizontal axis is used to represent the
A. male population
B. female population
C. age groups of population
D. total number of population

7) The graphical representation of total population of country, males and female population ratio and old and young people ratio is classified as
A. population density pyramid
B. population pyramid
C. resource pyramid
D. population characteristics pyramid

8) Considering the population pyramid, the vertical axis is used to represent the
A. age groups of population
B. total number of population
C. male population
D. female population


9) Considering the population pyramid, the right hand side is used to show
A. birth rate
B. mortality rate
C. female population
D. male population

10) The horizontal axis in a population pyramid shows the number of people
A. True
B. False


11) The horizontal axis in a popluation pyramid shows the percentage of people
A. True
B. False

12) There are two main reasons for aging populations
A. Decling birth rates and death rates B. Increasing birth rates and death rates
C. birth rate is stationary D. death rate is stationary

Answer 1

Answer:

1. Demography

2. Not sure

3. Change in birth rate (I think so)

4. The composition of the population in the area

5. female population

6.  total number of population

7. population pyramid

8. age groups of population

9. mortality rate (Not sure)

10. False

11. True

12. Increasing birth rates and death rates (Not sure)

Answer 2

1) A, 2) C, 3) C, 4) C, 5) B, 6) D, 7) B, 8) A, 9) C, 10) A, 11) A, 12) B

Explanation:

1) A. Demography

Demography is the statistical study of Human population. Demographers use data from census, surveys, and statistical models to analyze the size, movement, and structure of populations.

2) C. A graph showing population distribution

A population pyramid is a graph showing the age distribution of  a population centered on men and women.

3) C. Change in birth rate

A population pyramid is a graph showing the age distribution of  a population centered on men and women.

4) C. The composition of the population in the area

Population structure means the "composition" or composition of a population. Looking at the demographics of a place, you can see how its population is divided among men and women of different ages.

5) B. male population

The image actually contains two plots in mirrored format on either side of a central vertical axis. The female population is shown to the right  of the axis and the male population is shown to the left.

6) D. total number of population

The size of each stripe can be expressed as a percentage of the total population or as a raw number. Usually males are  shown on the left and females on the right.

7) B. population pyramid

A population pyramid is a graphical representation of a country's total population, the ratio of  male to female population, and the ratio of elderly to young people.

8) A. age groups of population

The population size is shown on the x-axis (horizontal) while the age-groups are represented on the y-axis (vertical).

9) C. female population

The size of each bar can be displayed either as a percentage of the total population or as a raw number. Males are conventionally shown on the left and females on the right.

10) A. True

the graph displays the population number. It can represent a total population of that age—the total number of males/females who are of a certain age.

11) A. True

The size of each bar can be displayed either as a percentage of the total population or as a raw number

12) B. Increasing birth rates and death rates

Two primary reasons for this are increased life expectancy and lower birth rates.