Practice Electromagnetic Spectrum (2.2.3) - Fundamentals of Remote Sensing

Practice: Electromagnetic Spectrum

Lesson 2.2.3Fundamentals of Remote Sensing

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8 questions

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3 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 electromagnetic spectrum?
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Think about what types of radiation there are.
Question 2.
Name one application of visible light in remote sensing?
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It is what the human eye can see.
3Question 3.
What do the different regions of the electromagnetic spectrum signify?
- They represent different colors only.
- They are categorized by their wavelength and frequency.
- They are unrelated to remote sensing.
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Think about what defines the electromagnetic spectrum.
4Question 4.
True or False: Microwaves can penetrate cloud cover.
- True
- False
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Consider the properties of microwaves compared to visible light.
Question 5.
Explain how understanding the electromagnetic spectrum can improve remote sensing technologies.
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Think about how picking the right tool can lead to better results.
Question 6.
Design a study that utilizes different parts of the electromagnetic spectrum to monitor an urban area’s changes in environment.
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Consider how each type of radiation can uniquely contribute to data collection.

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