Refer to block C2 on the topographic map - NSC Geography - Question 4 - 2019 - Paper 2
Question 4
Refer to block C2 on the topographic map.
4.1.1 Vector data is data that consists of points, lines, and polygons. Identify the following vector data in block C2:
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Worked Solution & Example Answer:Refer to block C2 on the topographic map - NSC Geography - Question 4 - 2019 - Paper 2
Step 1
4.1.1 A point feature related to altitude:
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Answer
A point feature related to altitude is represented by the spot height of 1481.
Step 2
4.1.1 A line feature that creates accessibility:
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Answer
A line feature that creates accessibility is a secondary road.
Step 3
4.1.1 A polygon feature related to a primary activity:
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A polygon feature related to a primary activity could be cultivated land.
Step 4
4.1.2 Explain how the line feature in QUESTION 4.1.1. advantaged the primary activity:
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The line feature, which is a secondary road, provides accessibility to markets, industries, and labor forces, enabling the transportation of goods and resources to and from the primary activities. This enhances economic activities and supports the primary industry linked to the land.
Step 5
4.2.1 Define the term attribute data:
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Attribute data describes the characteristics of a feature found at a specific place. It provides information essential for analyzing the geographic context of the feature.
Step 6
4.2.2 Discuss TWO attributes that are found in area M that they could use to attract tourists:
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The natural environment attracts eco-tourists, especially with hiking trails and adventure activities.
Aesthetic landscapes and historical ruins in area M could draw tourists interested in both adventure and culture.
Step 7
4.3.1 Define the term remote sensing:
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Remote sensing involves acquiring information about the Earth or an object from a distance without being in direct contact with it.
Step 8
4.3.2 Explain how remote sensing could assist in monitoring the environmental impact of tourists on area M:
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Remote sensing can help analyze land usage, detect changes, and monitor environmental degradation caused by tourists. It provides valuable data to assess the overall impact while enhancing conservation strategies.
