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Models of the Earth Ch. 3
Models of the Earth Ch. 3
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Chapter 3 Review Earth Science
Flashcards
40 cards
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Practice quiz
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Questions
40
Answers
1
The shortest distance between any two points on the globe is along
a line of latitude
a great circle
the equator
the prime meridian
2
The difference in elevation between the highest and lowest parts of an area being mapped is:
topography
relief
altitude
contour interval
3
Landsat satellites are used by cartographers.
False
True
4
On a topographic map, elevation is represented by contour lines.
True
False
5
A point whose latitude is 0° is located on the
prime meridian
equator
north pole
south pole
6
Closely spaced contour lines indicate a
steep slope
valley
flat area
gradual slope
7
The only line of latitude that is a great circle is the
prime meridian
equator
tropic of cancer
tropic of capricorn
8
The line of longitude that passes through Greenwhich, England is called the
Prime Meridean
Tropic of Capricorn
Tropic of Cancer
Equator
9
The north pole has a latitude of:
90 N
45 N
180 N
0 N
10
The advantage to this projection is that the lines of latitude and longitude form a grid
conic projection
azimuthal projection
cylindrical projection
all map projections
11
On a topographic map, elevation is measured as the distance above or below mean sea level.
False
True
12
The distance represented by a degree of longitude is greatest at the equator.
False
True
13
A point whose longitude is 0° is located on the
south pole
equator
prime meridian
north pole
14
The needle of a magnetic compass points toward the
parallels
geographic pole
meridians
geomagnetic pole
15
If you wrapped a cylinder of paper around a lighted globe, you would get....
cylindrical projection
conic projection
azimuthal projection
a big mess
16
A point halfway between the equator and the south pole has a latitude of
45 S
45 N
45 W
45 E
17
On a Azimuthal projection, distortion is greatest near the
meridians
greatest distance away from point of contact
great circles
parallels
18
Most maps are drawn with south at the top.
False
True
19
On a topo map, contour lines that bend to form a V-shape indicate a:
road
hilltop
cliff
valley
20
A circle formed by two meridians directly across from each other on opposite sides of a globe
great circle
navigation line
circle
hemisphere
21
On maps, symbols for features such as cities and rivers are explained in the map's
glossary
compass rose
legend
index
22
The distance in degrees east or west of the prime meridian is
declination
latitude
projection
longitude
23
On a topo map, depressions are marked with loops having short, straight lines called
depressions
circle contours
dip contours
depression contours
24
True north is another name for the geomagnetic North Pole.
False
True
25
On a topo map, contour lines that are printed bolder and have elevations labeled are called
main contours
elevation contours
contour lines
index contours
26
In the northern hemisphere, a declination of 10° E indicates the compass points 10° east of the
geographic north pole
geomagnetic north pole
equator
prime meridian
27
A city's location on earth with respect to the prime meridian is given by the city's:
longitude
declination
elevation
latitude
28
The angle between the geographic north pole and the direction in which a compass points is
geomagnetic distance
latitude
longitude
magnetic declination
29
The earth's axis of rotation intersects the earth's surface at the geographic poles.
False
True
30
Which of the following only touches the globe in one location?
Conic
Cylindrical
None of the above
Azimuthal
31
A southern city in the US has a latitude 33°51’53’. The symbol 53" represents:
53 degrees
53 minutes
53 miles
seconds
32
On a topo map, the difference in elevation between contour lines is the
contour distance
contour interval
releif
altitude
33
Each degree of latitude is equal to 60 seconds of latitude.
True
False
34
Meridians are circles around the earth parallel to the equator.
False
True
35
The angular distance north or south of the equator is called
longitude
latitude
parallel
meridian
36
On a topo map, elevation is shown by means of
fractional scales
great circles
verbal scales
contour lines
37
One degree of latitude equals
1/720 the earth's circumference
1/100 the earth's circumference
1/90 the earth's circumference
1/360 the earth's circumference
38
Maps made by combining several conic projections are called
multi coned projection
globes
polyconic projections
conic projections
39
The distance covered by a degree of longitude
decreases as you approach the poles
increases as you approach the poles
1/180 the earth's circumference
is 1/360 the earth's circumference
40
The relationship between distance on a map and actual distance on earth is called
legend
relief
scale
elevation