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Questions and Answers
Which type of maintenance involves modifications or redesigns of systems after they have been commissioned?
Which type of maintenance involves modifications or redesigns of systems after they have been commissioned?
- Reliability maintenance
- Improvement maintenance (correct)
- Preventive maintenance
- Corrective maintenance
Which objective of maintenance is particularly important in developing countries with limited funds for replacement?
Which objective of maintenance is particularly important in developing countries with limited funds for replacement?
- Obtaining maximum return on investment
- Extending the useful life of the system (correct)
- Assuring optimum availability of the system
- Ensuring safety of personnel
What are the three major types of maintenance?
What are the three major types of maintenance?
- Corrective maintenance, preventive maintenance, and reliability maintenance
- Improvement maintenance, corrective maintenance, and preventive maintenance (correct)
- Improvement maintenance, preventive maintenance, and reliability maintenance
- Improvement maintenance, corrective maintenance, and reliability maintenance
