Which type of maintenance is intended to avoid possible system failures in the future?

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BlackTom AI · Accepted Answer

Question restatement: 'Which type of maintenance is intended to avoid possible system failures in the future?' This asks us to identify the maintenance activity aimed at preventing future failures rather than fixing after they occur or adapting to new requirements.
Option a. Preventive: This choice aligns with the concept of preventive maintenance, which is performed to reduce the likelihood of system failures by addressing potential issues before they manifest. It focuses on foreseeing failures and implementing measures to prevent them, such as regular servicing, updates, and inspections.
Option b. Perfective: This refers to improving system performance or maintainability, or adding new features. While valuable, it is not primarily about avoiding future failures, but about enhancing the system's capabilities or efficiency.
Option c. Corrective: Corrective maintenance deals with repairing faults after they have already occurred. Its purpose is to restore functionality rather than to preempt failures, so it does not match the goal of preventing future failures.
Option d. Adaptive: Adaptive maintenance involves modifying the system to remain compatible with a changing environment or requirements (e.g., new OS, hardware, standards). It helps in keeping the system usable over time, but its main aim is adaptation rather than directly preventing failures in advance.
In summary, the statement that best fits the goal of avoiding potential future failures is preventive maintenance, since it prioritizes proactive checks and interventions to reduce the risk of failures before they happen.

Systems Analysis and Design (082025-TVM)

Which type of maintenance is intended to avoid possible system failures in the future?

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