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Exam 312-50v11 All Questions

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Exam 312-50v11 topic 1 question 288 discussion

Actual exam question from ECCouncil's 312-50v11
Question #: 288
Topic #: 1
[All 312-50v11 Questions]

Which of the following antennas is commonly used in communications for a frequency band of 10 MHz to VHF and UHF?

  • A. Yagi antenna
  • B. Dipole antenna
  • C. Parabolic grid antenna
  • D. Omnidirectional antenna
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Suggested Answer: A 🗳️
by ANDRESCB1988 at July 23, 2021, 6:36 a.m.

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LoneStarChief
Highly Voted 1 year, 6 months ago
The answer is correct: A Yagi antenna, also called Yagi-Uda antenna, is a unidirectional antenna commonly used in communications at a frequency band of 10 MHz to VHF and UHF.
upvoted 6 times
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Daniel8660
Highly Voted 6 months, 3 weeks ago
Selected Answer: A
Types of Wireless Antennas Yagi Antenna - A unidirectional antenna commonly used in communications for a frequency band of 10 MHz to VHF and UHF. (P.2193/2177)
upvoted 5 times
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ANDRESCB1988
Most Recent 1 year, 9 months ago
correct
upvoted 1 times
...
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C (25%)
B (20%)
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