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Author Question: Technician A says to use SAE 30 engine oil on an engine break-in. Technician B says that it is ... (Read 634 times)

nelaaney

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Technician A says to use SAE 30 engine oil on an engine break-in. Technician B says that it is recommended to change the engine oil and filter after 30 minutes of running time. Who is right?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B

Question 2

The ozone layer is in which of earth's atmospheric layers?
 
  A) Stratosphere B) Mesosphere
  C) Thermosphere D) None of these is correct



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nixon_s

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Answer to Question 1

B

Answer to Question 2

A




nelaaney

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Reply 2 on: Jun 23, 2018
Thanks for the timely response, appreciate it


tuate

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Reply 3 on: Yesterday
Gracias!

 

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