| Instructions |
The following items will test your understanding of the material covered in this lesson. There is only one correct answer for each item. When you have completed the exercise, check your answers with the answer key that follows. If you answer any item incorrectly, review that part of the lesson which contains the portion involved. |
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| 1. |
What is the process taken to predict and control potential interference?
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| 2. |
Maintaining a restricted frequency list is the joint responsibility of the signal officer and what other officer?
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| 3. |
Which form of natural interference is the result of electrical storms?
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| 4. |
Which of the following causes mutual interference?
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| 5. |
Which form of interference results from a nuclear detonation?
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| 6. |
Where is it difficult to normally establish a good electrical ground?
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