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Author Question: Technician A says that pressure testing involves injecting pressurized air into engine block water ... (Read 122 times)

MirandaLo

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on: Jun 23, 2018
Technician A says that pressure testing involves injecting pressurized air into engine block water and oil passages. Technician B says that one pressure testing method involves injecting heated water and a dye into engine block water and oil passages. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B

Question 2

Which crack detection technique requires the use of a blacklight?
 
  A) Dye penetrant B) Zyglo C) Magnetic flux D) None of these


underwood14

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

C

Answer to Question 2

B


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