MDE 20 Q7

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Question 4:
What does the oil pump do in the lubricating oil system for reduction gearing?

C) Circulates the oil through the system

D) Relieves excess pressure

A) Regulates the oil temperature

B) Filters out impurities

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Question 1:
In a block diagram of a lubricating oil system for reduction gearing, which component is responsible for filtering contaminants from the oil?

C) Oil Filter

D) Pressure Relief Valve

B) Oil Pump

A) Oil Cooler

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Question 6:
Which component in the lubricating oil system helps to separate air from the oil?

A) Oil Cooler

B) Air Separator

C) Oil Pump

D) Pressure Relief Valve

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Question 5:
In the block diagram of a lubricating oil system, which component is used to monitor and maintain the oil level?

D) Oil Cooler

B) Oil Level Gauge

A) Oil Filter

C) Pressure Relief Valve

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Question 2:
What is the primary function of the oil cooler in a lubricating oil system for reduction gearing?

D) To filter contaminants

C) To separate water from the oil

A) To increase the oil pressure

B) To cool the lubricating oil

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Question 3:
Which protective device in the lubricating oil system helps to prevent damage from excessive oil pressure?

A) Oil Pump

B) Pressure Relief Valve

C) Oil Filter

D) Oil Cooler

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Question 7:
In a lubricating oil system for reduction gearing, what is the purpose of the temperature sensor?

C) To monitor and control oil temperature

A) To regulate the oil flow

D) To relieve excess pressure

B) To filter contaminants

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