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Author Question: Compared to hardwired logic, PLCs control outputs with inputs _____. A) directly B) magnetically ... (Read 412 times)

dbose

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Compared to hardwired logic, PLCs control outputs with inputs _____.
 
  A) directly B) magnetically C) indirectly D) pneumatically

Question 2

To avoid clogging when using a concrete pump, it is recommended that the diameter of the pipeline used be at least _____ size as the largest diameter aggregate contained in the concrete mix being pumped.
 
 

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<-- if gte mso 10>
 
 


  A) the same B) twice the
  C) three times the D) four times the



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gcook

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Answer to Question 1

C

Answer to Question 2

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<-- if gte mso 10>


Answer: C




dbose

  • Member
  • Posts: 597
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)


rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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