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Author Question: When a mobile crane is being moved without direction from the rigger, three travel signals from the ... (Read 142 times)

audie

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on: Jul 24, 2018
When a mobile crane is being moved without direction from the rigger, three travel signals from the crane's
  horn mean the _____.
 
  a. boom is rising
  b. crane is stopping
  c. crane is moving forward
  d. crane is traveling in reverse

Question 2

Symptoms associated with overheating include all of the following except _____.
 
  a. pale, clammy skin
  b. cramps
  c. headache and nausea
  d. gray, tingling skin


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Anonymous

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Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

d


audie

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Reply 2 on: Jul 24, 2018
Excellent

Viet Thy

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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