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CompTIA Mobility+ Exam Prep

Category - Mobility+ Free Practice Test

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A user complains that their Bluetooth headset works well when he is close, but not when he walks into the other room. His Wi-Fi connection, on the other hand, allows him to move throughout the house. What is the issue?
  1. Most Bluetooth connections have a limited range of 5m.
  2. Most Bluetooth connections have a limited range of 10m.
  3. The device is not fully charged.
  4. The Wi-Fi connection is interfering with the Bluetooth connection.
Explanation
Answer: B - The issue when a user whose Bluetooth device works well when he is close, but not when he walks into the other room, is that most Bluetooth connections have a limited range of 10m.

Key Takeaway - Bluetooth connections do not have distance on their side, but rather for ease-of-use in a short-distance connection. So it is useful for use with devices like headsets and printers that are generally nearby to the Bluetooth source. Most Bluetooth connections (class 2) are limited to 10 meters (a little less than 33 feet).
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