EC-Council
412-79V9 · Question #157
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…
The correct answer is B. Aperture Antennas. See the full explanation below for the reasoning.
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
How the community answered
(56 responses)- A9% (5)
- B71% (40)
- C16% (9)
- D4% (2)
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