Plant Operation Test 2025 – 400 Free Practice Questions to Pass the Exam

Image Description

Question: 1 / 400

What type of maintenance is performed after equipment failure occurs?

Preventive maintenance

Predictive maintenance

Reactive maintenance

Reactive maintenance is the type of maintenance performed after equipment failure has occurred. This approach focuses on addressing issues as they arise, repairing or replacing equipment only when it is necessary due to a malfunction or breakdown.

In many industrial contexts, reactive maintenance can lead to unplanned downtime, which can negatively impact overall productivity and operational efficiency. While this method can sometimes be more cost-effective initially, it often results in higher long-term costs because it does not prevent failures from occurring in the first place. In contrast, other maintenance types like preventive or predictive maintenance aim to anticipate and address potential issues before they lead to equipment failure, emphasizing the importance of regular inspections and condition monitoring.

Get further explanation with Examzify DeepDiveBeta

Planned maintenance

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy