1st Semester Exam Flashcards
Explain how to describe a location on a four coordinate map.
X axis’ number, Y axis’ number
Explain how to describe a location on a six coordinate map.
X axis’ number, specific place in X axis (0-9), Y axis’ number, specific place in Y axis (0-9)
Example: 346372
(34/6/37/2)
for more help: http://www.armystudyguide.com/content/Prep_For_Basic_Training/Prep_for_basic_land_navigation/determine-the-grid-coordi.shtml
The difference between longitude and latitude?
Latitude is horizontal on globe, Longitude is vertical
What is the prime meridian?
Divides the globe in half (imaginary) - 0* Longitude
What is the international date line?
Imaginary line mostly on the line 180* Longitude. Demarcates the change of one calendar day to the next. .
Rewrite the scale 1 : 25,000 to cm : km
1 cm : 0.25 km
Explain how to find a distance by roads (using a map).
Find a road route to take between the two locations on the map. Take a piece of paper with a straight edge and measure the straight lines in the route, marking every distance on the piece. Measure the total sum of the straight lines. Convert to the scale, if necessary.
What does a topographical map show?
The steepness of the relief (valleys and hills)
How can you tell on a topographical map which part is steeper?
The part with more contour lines/contour lines closer together.
What are the four categories of employment structures?
- Primary sector:
- Secondary sector
- Tertiary sector
- Quaternary sector (often combined with tertiary)
Describe each sector and give examples of jobs.
P: extracts raw materials from environment. farmer. fisherman. logger.
S: manufacturing/making. toy-maker. metalworker. carpenter.
T: provides a service. judge. dancer. teacher.
Q: involves research + development. {high-tech industry}. computing. ICT (Information and Communication Tecnologies). consultancy (offering advice to businesses)
Where do the goods extracted from primary sector go?
Either to the secondary industry or directly to the customers.
Where do the goods produced by the secondary sector go?
Either to the tertiary industry or directly to the customers.
Explain in depth the tertiary sector.
It is the provision of goods and/or services. Often called the ‘service sector’.
Explain in depth the quaternary sector.
It involves new technology, so inventions are a major part of it.
Steps for Making A Pie Chart of the Sector in a Certain Country
- Get percentages of sector.
- Convert percentage to decimal. Multiply by 360*. This is the degrees the sector will occupy on circle.
- Use protractor to draw the angles.
What four things does a pie chart need?
Color, title, key, source
Explain a triangle graph to show the employment sectors..
It is an equilateral triangle. Each side is measured in %. A point is shown for each side, signifying an employment sector. All three estimated %s must add up to 100%.
What are the advantages of a line graph?
You can compare sectors over time. It doesn’t take up much space and is easy to decipher.
What are the disadvantages of a line graph?
You don’t see the sectors as part of a 100%. You cannot compare the individual sectors very well. You can only show one country.
Countries with early development will have a majority of what sector?
Primary
Countries that have begun to develop industrially will have an increased sector of what?
Secondary
Why does the primary sector go down in countries in which the secondary sector goes up?
Farm machinery means less labor needed on farms.
In a very developed country, what is the largest sector?
Tertiary.
What are the employment sector percentages in Costa Rica?
13% P
20% S
67% T
Describe the Clark-Fisher model.
It is a graph that shows the development of a country through the changing percentages of the employment countries through out the different epocas in history.
Explain the Clark-Fisher model.
The primary sector starts high in the pre-industrial era, when extraction of raw materials was the main livelyhood. It drops as the industrial era begins, as the introduction of machines and jobs in the city [transforming raw materials into products] took over. The tertiary sector, almost non-existent in the pre-industrial and beginning of industrial eras, begins to grow at the end of the industrial sector. It rises to a peak at the end of the post-industrial age, where the secondary and especially primary sectors drop off. The quaternary sector begins and grows in the post-industrial era.