CompTIA
JK0-801 · Question #178
Which of the following wireless transmission methods requires line of sight?
The correct answer is A. Infrared. See the full explanation below for the reasoning.
Question
Which of the following wireless transmission methods requires line of sight?
Options
- AInfrared
- BRFID
- C802.11a
- DBluetooth
How the community answered
(42 responses)- A83% (35)
- B2% (1)
- C10% (4)
- D5% (2)
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