Maintenance: Definition and Categories
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Questions and Answers

Corrective maintenance aims to enhance the system's performance.

False

Palliative maintenance is a type of permanent repair.

False

Curative maintenance is aimed at restoring the system to its initial state for a long term.

True

Hardware maintenance includes adapting the system to a new environment.

<p>False</p> Signup and view all the answers

Preventative maintenance aims to prevent risks and errors in the system.

<p>True</p> Signup and view all the answers

Palliative maintenance must always be followed by corrective maintenance.

<p>True</p> Signup and view all the answers

Preventive maintenance aims to correct system failures after they occur.

<p>False</p> Signup and view all the answers

Predictive maintenance involves analyzing system parameters to predict faults and prevent them.

<p>True</p> Signup and view all the answers

Software maintenance includes correcting design errors and adding new features.

<p>True</p> Signup and view all the answers

Corrective maintenance aims to adapt the software to a new technical environment.

<p>False</p> Signup and view all the answers

Perfective maintenance involves modifying the system without changing its functions to improve user satisfaction.

<p>True</p> Signup and view all the answers

Preventive maintenance aims to search for faults and correct them after system failures occur.

<p>False</p> Signup and view all the answers

Study Notes

Types of Maintenance

  • Corrective maintenance enhances the system's performance.
  • Palliative maintenance is a type of permanent repair, but it must always be followed by corrective maintenance.
  • Curative maintenance restores the system to its initial state for a long-term basis.
  • Preventative maintenance prevents risks and errors in the system.

Hardware Maintenance

  • Hardware maintenance involves adapting the system to a new environment.

Software Maintenance

  • Software maintenance involves correcting design errors and adding new features.
  • Corrective maintenance adapts the software to a new technical environment.

Proactive Maintenance

  • Predictive maintenance analyzes system parameters to predict faults and prevent them.
  • Perfective maintenance modifies the system without changing its functions to improve user satisfaction.

Misconceptions

  • Preventive maintenance does not correct system failures after they occur, but rather prevents risks and errors.
  • Preventive maintenance does not search for faults and correct them after system failures occur, but rather takes proactive measures to prevent them.

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Description

This quiz covers the definition and categories of maintenance, including repairing systems, enhancing them, and adapting to new environments. It explores different types of maintenance for hardware and software.

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