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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define absolute parallax in your own words.
💡 Hint: Think about how it relates to distances.
Question 2
Easy
What instrument is often used to measure parallax in photographs?
💡 Hint: Consider the tools used in photogrammetry.
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 is absolute parallax?
- A measurement of height
- The difference in distances from principal points
- A type of camera
💡 Hint: Focus on what defines this term in aerial photography.
Question 2
True or False: Absolute parallax is only defined for vertical photographs.
- True
- False
💡 Hint: Remember the general definition of parallax.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If point A is 15 mm away from the principal point on the left photo and point B is 40 mm away on the right, what is the absolute parallax?
💡 Hint: Pay attention to the distances and their signs.
Question 2
Discuss how you would theoretically improve the accuracy of height determination from parallax measurements.
💡 Hint: Explore methods used in photogrammetry to ensure precision.
Challenge and get performance evaluation