Which pairing correctly matches alarm type with its inspection frequency for a specific tank component?

Which pairing correctly matches alarm type with its inspection frequency for a specific tank component?

• A. Supervised water level alarm — Quarterly
• B. Supervised water level alarm — Monthly
• C. Supervised water level alarm — Weekly
• D. Supervised water level alarm — Daily

Answer: (A)

The idea being tested is how often a supervised alarm device should be checked to ensure it’s reliably monitored. For a tank’s water level alarm, quarterly inspection is the appropriate schedule. Supervisory devices are monitored circuits, and you want to verify that the monitoring path remains intact and that any loss of supervision is detected by the control panel. Testing the alarm quarterly provides a reliable balance: it catches faults or supervision loss without the excessive effort of daily or weekly tests, and it’s more consistent with standard practices for supervising devices. So the pairing of a supervised water level alarm with a quarterly inspection frequency best reflects how these components are routinely verified.

The idea being tested is how often a supervised alarm device should be checked to ensure it’s reliably monitored. For a tank’s water level alarm, quarterly inspection is the appropriate schedule. Supervisory devices are monitored circuits, and you want to verify that the monitoring path remains intact and that any loss of supervision is detected by the control panel. Testing the alarm quarterly provides a reliable balance: it catches faults or supervision loss without the excessive effort of daily or weekly tests, and it’s more consistent with standard practices for supervising devices. So the pairing of a supervised water level alarm with a quarterly inspection frequency best reflects how these components are routinely verified.