Practice Vertical Aerial Photographs (4.3.1.1)

Practise this section

9 questions

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

6 sample questions

Question 1.
Define vertical aerial photograph.
Show hintHide hint
Consider the orientation of the camera.
Question 2.
What is the acceptable tilt angle for vertical aerial photographs?
Show hintHide hint
Think about how much the camera can be tilted.
3Question 3.
What is a vertical aerial photograph?
- An image at any angle
- An image captured vertically downwards
- An oblique image
Show hintHide hint
Think about the camera's position.
4Question 4.
True or False: Vertical aerial photographs can have a tilt angle of up to 5 degrees.
- True
- False
Show hintHide hint
Consider the limitations set on the tilt angle.
Question 5.
A vertical aerial photograph is taken with a slight tilt of approximately 4º. Discuss the potential implications this could have on the accuracy of a resulting map.
Show hintHide hint
Consider how precision in angles affects the output of measurements.
Question 6.
Why is it critical to control the camera during the flight? Explain the consequences of failing to do so in a project.
Show hintHide hint
Think about the influence of technology on data collection.

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