MDE 10 End of Unit Quiz

Study Notes

Quizzes

2

MDE 10 End Of Unit Quiz

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5. Which contaminant is typically associated with high levels of silicon in diesel engine lubricating oil?

 

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Question 2: Which of the following contaminants is most likely to enter diesel engine lubricating oil due to wear and tear of engine components?

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Question 5:

Why is it important for lubricating oil to have a high oxidation resistance?

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Question 3: Which factor is a primary contributor to fuel dilution in diesel engine lubricating oil during service?

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2. What effect does the presence of fuel dilution in diesel engine lubricating oil typically have?

 

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How can problems with inadequate oil flow or circulation in a gearbox be remedied? (Select THREE)

 

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Why are large quantities of lubricating oil used in a gearbox?

 

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3. What is the primary advantage of forced circulation lubrication over splash lubrication in medium-speed diesel engines?

 

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1. Which of the following is a common method for lubricating cylinder liners in medium-speed diesel engines?

 

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1. Which of the following are functions of lubricating oil in a diesel engine? (Select FOUR)

 

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Question 2: Which of the following practices is essential for preventing contamination of diesel engine lubricating oil?

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Which of the following are possible causes of excessive lubricating oil temperature in a gearbox when operating at normal speeds? (Select FOUR)