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Author Question: Cylinder heads with four valves flow more air than those with two valves because they ________. ... (Read 149 times)

jjjetplane

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on: Jun 23, 2018
Cylinder heads with four valves flow more air than those with two valves because they ________.
 
  A) Have a greater open area B) Use a higher lift camshaft
  C) Increase the velocity of the air D) Both A and C

Question 2

Magnetic crack inspection ________.
 
  A) Uses a fine iron powder to detect cracks in iron parts
  B) Uses a black light to detect cracks in iron parts
  C) Uses a red dye to detect cracks in aluminum
  D) Uses a magnet to remove cracks from iron parts


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stano32

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

D

Answer to Question 2

A


jjjetplane

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Reply #2 on: Jun 23, 2018
Thank you


stano32

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Reply #3 on: Jun 23, 2018
No problem :)


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