MDE 18 End of Unit Quiz

MDE 18 End Of Unit Quiz

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Question 5:
What is a common feature of a dual-mass flywheel that aids in vibration damping?

B) A spring-loaded mechanism between the two masses

C) A hydraulic fluid chamber

A) A rigid connection between the two masses

D) An additional gearbox housing

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Question 3:
In a multi-plate friction clutch system, which component transmits the engine torque to the clutch plates?

B) Flywheel

D) Clutch disc

A) Clutch plate

C) Pressure plate

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Question 4:
Which part of a hydraulically operated, multi-plate friction clutch is responsible for applying clamping force to the clutch discs?

D) Hydraulic master cylinder

A) Release bearing

B) Pressure plate

C) Clutch pedal

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Question 1:
Why is it important to damp vibration from an engine connected to a gearbox via a friction clutch?

D) To improve the aesthetic appearance of the engine bay

C) To increase the engine’s power output

A) To enhance fuel efficiency

B) To reduce wear and tear on engine and gearbox components

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Question 6:
Which component in a hydraulically operated, multi-plate friction clutch provides the necessary hydraulic pressure for clutch operation?

A) Clutch pedal

B) Clutch disc

D) Release bearing

C) Hydraulic master cylinder

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Question 4:
How does the design of a friction clutch contribute to vibration damping?

C) By utilizing a combination of friction and damping mechanisms in the clutch assembly

A) By using a lightweight clutch plate

D) By increasing the number of clutch plates

B) By incorporating a friction material with high thermal conductivity

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Question 4:
How does vibration damping in a friction clutch system contribute to driver comfort?

D) By improving fuel injection precision

C) By increasing the engine’s acceleration

B) By providing smoother gear shifts and reducing engine shudder

A) By reducing engine noise

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Question 1:
How is vibration damping typically achieved in an engine connected to a gearbox via a friction clutch?

A) By using a fixed flywheel with no dampening features

D) By using a higher engine RPM

C) By installing an external vibration absorber on the engine

B) By incorporating a dual-mass flywheel in the clutch assembly

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Question 2:
What role does the clutch damper play in vibration control?

D) It regulates engine exhaust emissions

B) It filters contaminants from the engine oil

A) It increases engine power output

C) It absorbs and reduces vibrations transmitted through the clutch

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Question 2:
What is one of the primary functions of a friction clutch in dampening engine vibration?

D) To regulate the engine’s exhaust emissions

B) To provide a smooth engagement and disengagement of the engine and gearbox

A) To increase engine speed

C) To filter contaminants from the engine oil

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Question 3:
Which component in a friction clutch system helps to minimize torsional vibrations from the engine?

C) Clutch damper springs

D) Clutch pedal

A) Clutch plate

B) Clutch release bearing

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Question 5:
Which of the following components is commonly used to damp engine vibrations in a friction clutch system?

C) Turbocharger

B) Radiator

D) Fuel pump

A) Flywheel

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