CHIEF ENGINEER Unit 11 Q2

1 / 9

Which of the following is a significant disadvantage of breakdown maintenance on critical equipment?

D) It enhances vessel stability during operation

A) It improves crew productivity

B) It prevents the need for spare parts

C) It can lead to long periods of vessel downtime in case of major failures

2 / 9

How does condition monitoring contribute to cost efficiency in a planned maintenance system?

B) By allowing for targeted maintenance that avoids unnecessary part replacements

D) By reducing fuel consumption

C) By eliminating any need for repairs

A) By reducing crew hours needed for inspection

3 / 9

Why is relying solely on breakdown maintenance often unacceptable on a vessel?

A) It saves time by eliminating unnecessary checks

C) It helps ensure spare parts are always available

D) It prevents any need for planned maintenance schedules

B) It can lead to costly emergency repairs and unexpected downtime

4 / 9

Which of the following is an example of condition monitoring?

B) Monitoring vibration levels in rotating machinery

D) Adjusting crew schedules based on workload

A) Regularly cleaning the engine room

C) Performing repairs after a breakdown

5 / 9

One reason breakdown maintenance is generally unacceptable is because:

B) It increases the risk of safety hazards on board

C) It decreases fuel consumption

A) It improves operational efficiency

D) It is the preferred method in harsh environments

6 / 9

Which type of condition monitoring is commonly used to check for early signs of wear in bearings and gear systems?

D) Visual inspection of machinery

C) Vibration analysis

A) Temperature checks

B) Fuel level monitoring

7 / 9

How does reliance on breakdown maintenance impact overall maintenance costs?

A) It reduces costs by avoiding planned maintenance tasks

C) It has no impact on maintenance costs

B) It leads to increased overall costs due to frequent repairs and parts replacement

D) It only affects the cost of scheduled maintenance

8 / 9

Which condition monitoring technique is particularly useful for detecting changes in engine lubrication quality?

C) Air pressure monitoring

A) Sound monitoring

B) Oil analysis

D) Hull inspection

9 / 9

What is one benefit of incorporating condition monitoring into a planned maintenance system?

A) It reduces the need for safety protocols

B) It helps detect potential issues before they cause equipment failure

C) It eliminates the need for spare parts

D) It speeds up vessel travel times

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