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N10-009 · Question #545

N10-009 Question #545: Real Exam Question with Answer & Explanation

The correct answer is B: Signal strength. When signal strength is poor, mobile devices constantly boost their transmission power in an attempt to maintain a stable connection. This results in dropped calls/data and rapid battery drain. Since a repeater was installed, misalignment or misconfiguration could be degrading th

Submitted by andreas_gr· Mar 6, 2026Network troubleshooting

Question

Users are reporting issues with mobile phone connectivity after a cellular repeater was recently installed. Users also note that the phones are rapidly losing battery charge. Which of the following should the technician check first to troubleshoot the issue?

Options

  • AWPS configuration
  • BSignal strength
  • CChannel frequency
  • DPower budget

Explanation

When signal strength is poor, mobile devices constantly boost their transmission power in an attempt to maintain a stable connection. This results in dropped calls/data and rapid battery drain. Since a repeater was installed, misalignment or misconfiguration could be degrading the signal

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