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Author Question: The PCV system controls which exhaust emission(s)? A) CO B) HC C) NOx D) Both A and ... (Read 107 times)

urbanoutfitters

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on: Jun 23, 2018
The PCV system controls which exhaust emission(s)?
 
  A) CO B) HC C) NOx D) Both A and B

Question 2

Technician A says that the Helmholtz resonator is used to speed up incoming air into the intake manifold. Technician B says that the Helmholtz resonator is used to reduce intake noise. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician


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parshano

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

D

Answer to Question 2

B


urbanoutfitters

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Reply 2 on: Jun 23, 2018
Gracias!

juliaf

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Reply 3 on: Yesterday
Wow, this really help

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