Practice Camera Axis (4.8.11) - Photogrammetry Surveying

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8 questions

Flashcard drill
2 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
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the camera axis?
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Recall how the camera directs light.
Question 2.
What defines a vertical photograph?
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Think about directionality in photography.
3Question 3.
What is the angle limit for a camera to be considered vertical?
- ±1°
- ±3°
- ±5°
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Think about standard photography practices.
4Question 4.
True or False: Tilted photographs are always inferior to vertical photographs.
- True
- False
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Consider applications in different terrains.
Question 5.
Given the following measurements of aerial photos taken at different angles, analyze how tilt displacement could affect measurements of a building's height.
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Draw a diagram representing both vertical and tilted views for comparison.
Question 6.
How would you advise a team in the field about taking vertical photographs in a heavily wooded area? What considerations should they take into account regarding the camera axis?
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Consider aspects like camera tilt and potential obstructions.

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