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Author Question: Which of these is NOT a type of lock nut? A) Nylon ring B) Castle nut and cotter pin C) Wing nut ... (Read 109 times)

j.rubin

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on: Jun 23, 2018
Which of these is NOT a type of lock nut?
 
  A) Nylon ring B) Castle nut and cotter pin
  C) Wing nut D) Distorted

Question 2

Most regular-grade gasoline today, using the (R + M)  2 rating method, is which of these octane ratings?
 
  A) 89 B) 87 C) 91 D) 85


jliusyl

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

C

Answer to Question 2

B


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