Emergency Nurse Practitioner (ENP) Practice Test

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True or false: Lower frequencies have longer wavelengths better building penetration and are greatly impacted by atmospheric conditions.

  1. True

  2. False

  3. Data stream

  4. NG911 (Next Gen 911)

The correct answer is: True

Lower frequencies have longer wavelengths which allow them to travel further and penetrate through buildings more easily compared to higher frequencies. However, this also means that they are more susceptible to being affected by atmospheric conditions such as weather patterns, causing disruptions in the signal. Therefore, lower frequencies are greatly impacted by atmospheric conditions. Option C and D have nothing to do with frequencies and are not related to the question. Option B is incorrect because it states the opposite - that lower frequencies are not impacted by atmospheric conditions.

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