CHIEF ENGINEER Unit 14 Q3

1 / 10

Why would classification societies accept condition monitoring data during a survey?

B) It completely replaces traditional inspection methods

D) It reduces the number of certificates needed for compliance

A) It provides validated evidence of machinery condition over time

C) It demonstrates that no maintenance is needed

2 / 10

Which condition monitoring technique is most likely used to assess the efficiency of engine cooling systems?

D) Cylinder pressure monitoring

A) Thermography

B) Ultrasonic testing

C) Exhaust gas analysis

3 / 10

How does condition monitoring support classification surveys for machinery?

B) It provides real-time data, reducing the need for extensive physical inspections

C) It allows the machinery to be disassembled more frequently

A) It replaces the need for surveys entirely

D) It automates survey reports

4 / 10

What condition monitoring technique uses high-frequency sound waves to detect leaks or faults in machinery?

C) Ultrasonic testing

B) Vibration analysis

A) Thermography

D) Pressure testing

5 / 10

Which of the following is a primary example of condition monitoring used to detect misalignment or wear in rotating machinery?

C) Vibration analysis

B) Temperature checks

A) Oil pressure analysis

D) Routine cleaning

6 / 10

Which condition monitoring technique is specifically used to detect metal wear particles in engine lubricants?

A) Oil sampling and analysis

D) Visual inspection

B) Ultrasonic testing

C) Pressure monitoring

7 / 10

How does condition monitoring align with the goals of classification surveys?

B) By eliminating surveyors' roles

C) By only performing checks during survey dates

D) By documenting irregular performance only when breakdowns occur

A) By ensuring machinery meets safety and performance standards consistently

8 / 10

For engines and compressors, which monitoring method helps detect variations that could indicate component wear or leakage?

D) Visual inspection

B) Cylinder pressure monitoring

A) Fuel flow analysis

C) Regular cleaning

9 / 10

What is a key advantage of using condition monitoring for meeting classification survey requirements?

C) It helps identify problems early, allowing repairs before major surveys

A) It allows for the indefinite postponement of surveys

D) It reduces fuel consumption

B) It extends machinery life by eliminating the need for maintenance

10 / 10

Which of the following monitoring methods is most useful for detecting overheating or electrical faults?

A) Oil analysis

D) Pressure gauge inspection

C) Ultrasonic testing

B) Thermography

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