In the sequence, what step follows ascertain cause?

In the sequence, what step follows ascertain cause?

• A. Test
• B. Remove tags and locks
• C. Repair
• D. Shut off power

Answer: (C)

When solving a fault or performing maintenance, once you’ve determined what caused the problem, the next action is to fix it. Repair directly implements the corrective work needed to address the identified cause, preparing the system for testing and safe re-energization. After the repair, you would verify the fix by testing, then remove safety tags/locks and restore power if everything functions correctly. Shutting off power and removing tags/locks are earlier or later steps in the overall process, while testing comes after the repair to confirm success. So repairing is the natural next step after ascertain the cause.

When solving a fault or performing maintenance, once you’ve determined what caused the problem, the next action is to fix it. Repair directly implements the corrective work needed to address the identified cause, preparing the system for testing and safe re-energization. After the repair, you would verify the fix by testing, then remove safety tags/locks and restore power if everything functions correctly. Shutting off power and removing tags/locks are earlier or later steps in the overall process, while testing comes after the repair to confirm success. So repairing is the natural next step after ascertain the cause.