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Year 8 Revision Map Skills (AR, GR, Contours, Scale) Flashcards | StudBud
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Year 8 Revision Map Skills (AR, GR, Contours, Scale)
Year 8 Revision Map Skills (AR, GR, Contours, Scale)
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Answers
1
What is the contour interval of this map?
0m
50m
100m
300m
2
What acronym is used to find an Area or Grid Reference?
LEN
TEN
BEN
KEN
3
The Northing numbers are given BEFORE the Eastings numbers for ARs and GRs
True
False
4
The AREA REFERENCE for the image below is:
AR 1761
AR 6218
AR 1862
AR6117
5
How many numbers are given in an Area Reference?
4
6
1
2
6
What is the height of point C?
200m
150m
50m
100m
7
The GRID REFERENCE for the image below is:
AR616176
AR 176616
AR 626186
AR 186626
8
How many numbers are used for a Grid Reference?
2
3
6
5
9
Northings are the ...... lines, measuring how far .... a feature lies
HORIZONTAL / NORTH
HORIZONTAL / SOUTH
VERTICAL / WEST
VERTICAL / EAST
10
Eastings are the ...... lines, measuring how far .... a feature lies
VERTICAL / EAST
HORIZONTAL / NORTH
HORIZONTAL / SOUTH
VERTICAL / WEST
11
Local relief is the elevation difference between two points on a map.
FALSE
TRUE
12
Contour lines are lines on a map that join places of
equal opportunity
equal air pressure
equal elevation
equal interest
13
A contour interval is the difference in elevation between
two different maps
two area references
two adjacent spot heights
two adjacent contour lines
14
What is the local relief between the 325m spot height and the ocean?
50m
325m
0m
300m
15
The contour interval on this map is:
20m
10m
100m
50m
16
What is the height of point D?
100m
200m
50m
150m
17
What is the local relief between the points C and D?
100m
150m
200m
50m
