Practice Ortho-photos - 4.8.31 | 4. Photogrammetry Surveying | Surveying and Geomatics
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4.8.31 - Ortho-photos

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is an ortho-photo?

💡 Hint: Think about how it differs from a regular aerial photo.

Question 2

Easy

Name one benefit of ortho-photos.

💡 Hint: Consider their applications in mapping.

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 an ortho-photo?

  • A standard aerial photograph.
  • A corrected aerial photograph with uniform scale.
  • A photograph taken from ground level.

💡 Hint: Look for the term that indicates correction and uniformity.

Question 2

True or False: Ortho-photos can be used in place of traditional maps.

  • True
  • False

💡 Hint: Think about the essential purpose of ortho-photos.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

If an ortho-photo shows a scale of 1:10,000, what does this mean in terms of measurement for an object that is 2 cm on the photo?

💡 Hint: Remember the scale helps relate measurements on the photo to real-world sizes.

Question 2

If the altitude of the aircraft is increased, how does that affect the scale of the ortho-photo? Explain why.

💡 Hint: Think about how distance changes your view of objects.

Challenge and get performance evaluation