Which type of guidance system is nothing more than very high frequency radio waves?

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Study for the AMMO CDC Module 6 Test. Prepare with flashcards and multiple choice questions; each question includes hints and explanations. Gear up for your exam!

Multiple Choice

Which type of guidance system is nothing more than very high frequency radio waves?

Explanation:
Radar guidance relies on emitting very high frequency radio waves and listening for their reflections from targets. By sending RF signals and measuring how long it takes for echoes to return (and how their frequency shifts due to motion), the system can determine distance, Speed, and tracking information to guide a vehicle or weapon. The other options operate with different kinds of signals: a laser uses a beam of light, infrared is also light-based, and sonar uses sound waves, which travel differently and aren’t RF radio waves. So the description aligns with radar because it uses very high frequency radio waves to sense and guide.

Radar guidance relies on emitting very high frequency radio waves and listening for their reflections from targets. By sending RF signals and measuring how long it takes for echoes to return (and how their frequency shifts due to motion), the system can determine distance, Speed, and tracking information to guide a vehicle or weapon. The other options operate with different kinds of signals: a laser uses a beam of light, infrared is also light-based, and sonar uses sound waves, which travel differently and aren’t RF radio waves. So the description aligns with radar because it uses very high frequency radio waves to sense and guide.

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