Which of the following lists the three types of alerts that appear?

• A. Status change DEGRADED/NO-GO (Fault Alert); Status Change GO Alert; Operational Alert
• B. Status change GO Alert; Operational Alert; Maintenance Alert
• C. Fault Alert; GO Alert; Status Update Alert
• D. Degraded Alerts Only

Answer: (A)

Alerts come in three categories: Fault Alert when the system shows a degraded or NO-GO state; GO Alert when the status changes to GO; and Operational Alert for routine operational information. The choice that lists these exact three types matches the expected alert taxonomy, making it the correct one. The Fault Alert covers degradation or fault conditions, the GO Alert signals readiness or normal operation, and the Operational Alert handles ongoing, non-fault operational notices. Other options introduce maintenance or status-update ideas that aren’t part of the standard alert set, or they omit one of the essential categories, so they don’t fit the typical alert structure.