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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the plumb line represent in aerial photography?
💡 Hint: Think about how gravity pulls objects.
Question 2
Easy
How does the plumb line relate to the camera's optical axis?
💡 Hint: Consider how we measure verticality.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does a plumb line indicate?
- Horizontal position
- Vertical direction
- Diagonal positioning
💡 Hint: Think about how gravity acts.
Question 2
True or False: The plumb line aligns with the optical axis in vertical photographs.
- True
- False
💡 Hint: Recall the relationship between gravity and optical measurement.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a photographer takes a vertical photograph but the camera is tilted at a 5-degree angle, how would you calculate the impact of this tilt on the image measurements?
💡 Hint: Consider how angles affect distances.
Question 2
Design a photogrammetry project in which you must ensure that all photographs taken will keep the plumb line in mind. What steps would you take?
💡 Hint: Think about planning and adjustments needed in aerial photography.
Challenge and get performance evaluation