EC-Council
412-79V9 · Question #157
412-79V9 Question #157: Real Exam Question with Answer & Explanation
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Question
An antenna is a device that is designed to transmit and receive the electromagnetic waves that are generally called radio waves. Which one of the following types of antenna is developed from waveguide technology?
Options
- ALeaky Wave Antennas
- BAperture Antennas
- CReflector Antenna
- DDirectional Antenna
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