Practice Disadvantages (4.5.2) - Photogrammetry Surveying - Surveying and Geomatics

Practice: Disadvantages

Lesson 4.5.2Photogrammetry Surveying

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9 questions

Flashcard drill
4 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is one disadvantage of photogrammetry related to expertise?
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Think about the technical skills needed.
Question 2.
How can weather conditions be a disadvantage in photogrammetry?
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Consider what types of weather could block visibility.
3Question 3.
What is a key disadvantage of photogrammetry?
- Low cost
- Requires skilled personnel
- Immediate results
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Think about who needs to interpret the data.
4Question 4.
True or False: Environmental conditions do not affect photogrammetry.
- True
- False
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Consider what weather might interfere with a good photo.
Question 5.
Given a scenario where a photogrammetric survey is required on a mountainous terrain during winter, how might seasonal changes impact data collection?
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Consider how snow affects visibility and what features could be hidden.
Question 6.
If a developing country aims to implement photogrammetry repeatedly for urban planning, what cost considerations should they account for and why?
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Think about ongoing expenses and potential funding sources.

5 more questions in this section. Enroll free to practise them all.