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Author Question: The crankshaft is supported in the engine block by the ________. A) Flywheel B) Main bearings C) ... (Read 188 times)

Chelseaamend

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on: Jun 23, 2018
The crankshaft is supported in the engine block by the ________.
 
  A) Flywheel B) Main bearings C) Thrust plates D) Rod bearings

Question 2

Technician A says primary vibration is created by the slight differences in the inertia of the pistons between top dead center and bottom dead center. Technician B says secondary vibration is a strong low-frequency vibration caused by the movement of the piston traveling up and down in the cylinder. Which technician is correct?
 
  A) Technician A B) Technician B C) Both technicians D) Neither technician


ntsoane kedibone

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Reply #1 on: Jun 23, 2018
Answer to Question 1

B

Answer to Question 2

D


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