GEOGRAPHY 2050 LSU Exam 1 with 240
questions and correct solutions.
GEOGRAPHY 2050 LSU Exam 1 with 240
questions and correct solutions.
Latitude - ANSWER -lines that run east and west on earth.
-Starts at 0.
-Marks the line of the equator:divide the earth into two equal halves.
-comes to 90 degrees North at the North pole and the South.
-Parallels
what marks the line of the equator? - ANSWER Latitude lines
Longitude - ANSWER -lines that run north and south an measure east and west.
-0 degrees longitude is the prime meridian
-meridians
where does the prime meridian run? - ANSWER -Greenwich, England
-no east or west because it is just 0 degrees
international date line - ANSWER -180 degree line runs north and south
Tropic of Cancer - ANSWER -northern line
-23.5 N
tropic of capricorn - ANSWER -23.5 S
-southern line
What are latitude and longitude lines given in? - ANSWER -degrees, minutes, and seconds
,GEOGRAPHY 2050 LSU Exam 1 with 240
questions and correct solutions.
What can be used instead of minutes and seconds? - ANSWER decimal degrees
What kind of Numbers are Northern and Eastern Hemispheres given? - ANSWER Postive Numbers
what kind of numbers are the southern and western hemisphere given? - ANSWER negative
How do my phone and my car know where i am? - ANSWER The global positioning System (GPS)
Cartography - ANSWER the science and art of map making
what is the most efficient mean of communicating spatial info? - ANSWER Maps
what do maps do? - ANSWER reduce the size of geographic space
what is the only thing that accurately depicts the earth? - ANSWER a globe
what happens when you put the earth's curved surface onto a flat map? - ANSWER distortion
what do map projections do? - ANSWER correct for distortion
Great Circle - ANSWER Continuous line that bisects the globe into two equal halves; the shorter distance
between two points on earth
what is the only great circle parallel? - ANSWER the equator
small circle - ANSWER continous line that forms a circle smaller than the equator
-not straight lines
, GEOGRAPHY 2050 LSU Exam 1 with 240
questions and correct solutions.
-do no bisect the earth
Map scale - ANSWER specifies how much the real world has been reduced
different types of map scales - ANSWER -Bar scale
-verbal scale
-Representative Fraction Scale
-maps also should have other elements for effectiveness and reliability (e.g. title, legend, direction
arrow, date.)
what is a bar scale? - ANSWER a picture that tells the difference
Verbal scale - ANSWER one cm to 1000 m
Representative Fraction Scale - ANSWER both sides are the same unit - 1 cm to a 1000 cm
Reading Contour Lines - ANSWER -lines of equal elevation in relation to sea level used on topographic
map
-always connect back to themselves, forming a closed loop
-only converge on vertical cliffs
-never cross each other
what is a passive remote sensor? - ANSWER your eyes
-you see things because of light
Active remote sensors - ANSWER 1. Satellite imagery
2.Doppler Radar
3.Sonar
questions and correct solutions.
GEOGRAPHY 2050 LSU Exam 1 with 240
questions and correct solutions.
Latitude - ANSWER -lines that run east and west on earth.
-Starts at 0.
-Marks the line of the equator:divide the earth into two equal halves.
-comes to 90 degrees North at the North pole and the South.
-Parallels
what marks the line of the equator? - ANSWER Latitude lines
Longitude - ANSWER -lines that run north and south an measure east and west.
-0 degrees longitude is the prime meridian
-meridians
where does the prime meridian run? - ANSWER -Greenwich, England
-no east or west because it is just 0 degrees
international date line - ANSWER -180 degree line runs north and south
Tropic of Cancer - ANSWER -northern line
-23.5 N
tropic of capricorn - ANSWER -23.5 S
-southern line
What are latitude and longitude lines given in? - ANSWER -degrees, minutes, and seconds
,GEOGRAPHY 2050 LSU Exam 1 with 240
questions and correct solutions.
What can be used instead of minutes and seconds? - ANSWER decimal degrees
What kind of Numbers are Northern and Eastern Hemispheres given? - ANSWER Postive Numbers
what kind of numbers are the southern and western hemisphere given? - ANSWER negative
How do my phone and my car know where i am? - ANSWER The global positioning System (GPS)
Cartography - ANSWER the science and art of map making
what is the most efficient mean of communicating spatial info? - ANSWER Maps
what do maps do? - ANSWER reduce the size of geographic space
what is the only thing that accurately depicts the earth? - ANSWER a globe
what happens when you put the earth's curved surface onto a flat map? - ANSWER distortion
what do map projections do? - ANSWER correct for distortion
Great Circle - ANSWER Continuous line that bisects the globe into two equal halves; the shorter distance
between two points on earth
what is the only great circle parallel? - ANSWER the equator
small circle - ANSWER continous line that forms a circle smaller than the equator
-not straight lines
, GEOGRAPHY 2050 LSU Exam 1 with 240
questions and correct solutions.
-do no bisect the earth
Map scale - ANSWER specifies how much the real world has been reduced
different types of map scales - ANSWER -Bar scale
-verbal scale
-Representative Fraction Scale
-maps also should have other elements for effectiveness and reliability (e.g. title, legend, direction
arrow, date.)
what is a bar scale? - ANSWER a picture that tells the difference
Verbal scale - ANSWER one cm to 1000 m
Representative Fraction Scale - ANSWER both sides are the same unit - 1 cm to a 1000 cm
Reading Contour Lines - ANSWER -lines of equal elevation in relation to sea level used on topographic
map
-always connect back to themselves, forming a closed loop
-only converge on vertical cliffs
-never cross each other
what is a passive remote sensor? - ANSWER your eyes
-you see things because of light
Active remote sensors - ANSWER 1. Satellite imagery
2.Doppler Radar
3.Sonar
