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Author Question: Technician A says that pressure below atmospheric pressure is called vacuum and is measured in ... (Read 160 times)

bobthebuilder

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on: Jun 22, 2018
Technician A says that pressure below atmospheric pressure is called vacuum and is measured in inches of Mercury (Hg). Technician B says that a manifold absolute pressure (MAP) sensor uses a low vacuum in the sensor to determine the pressure. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

All of these are factors in calculating required airflow into an engine EXCEPT ________.
 
  A) Piston material B) Engine speed (RPM)
  C) Engine displacement D) Volumetric efficiency


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rachel

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Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

A


bobthebuilder

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Reply 2 on: Jun 22, 2018
Thanks for the timely response, appreciate it

jomama

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Reply 3 on: Yesterday
Wow, this really help

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