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Author Question: The type of jack that can only be used to raise loads under 25 tons is the _____. a. screw jack ... (Read 103 times)

big1devin

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The type of jack that can only be used to raise loads under 25 tons is the _____.
 
  a. screw jack
  b. ratchet jack
  c. hydraulic jack
  d. electric jack

Question 2

A wire rope sling should be discarded if wear exceeds the original rope diameter by _____.
 
  a. one-eighth
  b. one-quarter
  c. one-third
  d. one-half



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Joy Chen

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Answer to Question 1

b

Answer to Question 2

c




big1devin

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Reply 2 on: Jul 24, 2018
Gracias!


Joy Chen

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  • Posts: 354
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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