Which of the following RSSI readings would be considered the strongest signal among the options?

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Multiple Choice

Which of the following RSSI readings would be considered the strongest signal among the options?

Explanation:
RSSI shows how strong the received signal is, using a dBm scale where higher numbers (closer to zero) mean stronger power. Among the options, -30 dBm is the strongest because it’s the largest value, indicating the most received power. In contrast, -50 dBm, -60 dBm, and especially -90 dBm represent progressively weaker signals. Since each step toward a more negative value corresponds to less power, -30 dBm is the best signal reading here.

RSSI shows how strong the received signal is, using a dBm scale where higher numbers (closer to zero) mean stronger power. Among the options, -30 dBm is the strongest because it’s the largest value, indicating the most received power. In contrast, -50 dBm, -60 dBm, and especially -90 dBm represent progressively weaker signals. Since each step toward a more negative value corresponds to less power, -30 dBm is the best signal reading here.

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