CHIEF ENGINEER Unit 11 Q1

1 / 10

Which of the following would likely necessitate unscheduled maintenance?

B) Normal wear and tear that is detected during planned maintenance

D) Extended periods of routine operation without any issues

C) Unexpected machinery failure

A) Scheduled maintenance tasks being completed ahead of time

2 / 10

Which of the following is a key reason for implementing a planned maintenance system on a vessel?

A) To reduce the need for maintenance altogether

C) To increase the workload of the engineering team

D) To avoid purchasing spare parts in advance

B) To ensure regular, systematic checks and minimize equipment failure

3 / 10

Which of the following is an acceptable example of unscheduled maintenance?

A) Overhauling all engines every month

C) Scheduling maintenance tasks more frequently

B) Immediate repair of an essential pump that has failed unexpectedly

D) Changing the entire planned maintenance system

4 / 10

What is one of the benefits of having a planned maintenance system in terms of cost?

C) It guarantees no machinery will ever break down

A) It completely eliminates maintenance costs

B) It allows for the scheduling of bulk spare part orders, potentially reducing costs

D) It prevents the need for inspections by third-party surveyors

5 / 10

Why might environmental conditions lead to unscheduled maintenance?

B) Because planned maintenance covers only operational wear and tear

A) Because they can accelerate equipment wear, requiring more frequent attention

D) Because unscheduled maintenance is cheaper in harsh environments

C) Because environmental conditions do not affect machinery

6 / 10

What type of maintenance might be acceptable without prior scheduling if safety is compromised?

A) Adjusting the ship’s itinerary

C) Emergency repair of a malfunctioning generator

B) Routine painting

D) Replacing non-essential light fixtures

7 / 10

What is a common reason for unscheduled maintenance due to material defects?

D) Regular inspections of parts

C) Lack of planned maintenance

A) Manufacturing flaws in replacement parts that cause premature failure

B) Excessive training of engineering crew

8 / 10

Which of the following could cause unscheduled maintenance due to human error?

A) Operating machinery beyond its specified limits

C) Adhering strictly to operating guidelines

D) Preventing unauthorized access to equipment

B) Regularly checking equipment for issues

9 / 10

How does a planned maintenance system improve the safety of machinery operation?

D) By allowing non-engineering crew to perform maintenance

A) By reducing the amount of fuel used by the equipment

B) By ensuring that maintenance is only conducted when equipment fails

C) By ensuring that equipment is regularly checked and repaired as necessary

10 / 10

How does a planned maintenance system assist with regulatory compliance?

A) It removes the need for inspections

B) It ensures all machinery and equipment meet safety and operational standards required by regulations

D) It allows for more flexible operation hours

C) It reduces the need for operational procedures

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