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Certified Mobile Crane Operator Prep Test Questions and Answers 100% Correct CA$16.93   Add to cart

Exam (elaborations)

Certified Mobile Crane Operator Prep Test Questions and Answers 100% Correct

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  • Course
  • Mobile Crane Operator
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  • Mobile Crane Operator

Certified Mobile Crane Operator Prep Test Questions and Answers 100% CorrectCertified Mobile Crane Operator Prep Test Questions and Answers 100% CorrectCertified Mobile Crane Operator Prep Test Questions and Answers 100% CorrectCertified Mobile Crane Operator Prep Test Questions and Answers 100% Co...

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  • September 24, 2024
  • 14
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Mobile Crane Operator
  • Mobile Crane Operator
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Certified Mobile Crane Operator
Prep Test Questions and Answers
100% Correct
Where must the operator's manual be kept during crane operations? - ANSWER -
The operator's manual should always be kept in the cab


according to ASME B30.5, what are the minimal requirements to meet the crane
operator qualifications? - ANSWER - Physical, Written test, Practical Test


which will have the greatest effect to the fulcrum of a crawler crane and have a
major impact on capacity? - ANSWER - working over the rear


what hand signal must always be obeyed? - ANSWER - Stop


When removing pins or bolts from a boom, assembly, workers shall remain? -
ANSWER - out from under the boom


when may a crane be overloaded? - ANSWER - Never


what is the purpose of a boom length indicator? - ANSWER - to provide the actual
boom length at the time of use.


when can the operator leave the crane? - ANSWER - after securing the crane


when can a crane be side loaded - ANSWER - with a freely suspened load


the deflection of a boom will cause the load to? - ANSWER - increase the radius

, what are the broken wire removal requirements for rotation resistant wire rope? -
ANSWER - 2 broken wires in 6 diameters or 4 in 30 diameters


how should wire rope be inspected during a frequent or shift inspection? - ANSWER -
visually


what is the object of rope lubrication? - ANSWER - prevent corrosion and reduce
internal friction (a and b)


which inspection has a competent person making records of the inspection? -
ANSWER - Month


when should tag lines be used? - ANSWER - when the rotation of the suspended load
becomes hazardous


what shall be in the operator's cab during crane operations? - ANSWER - load charts


which of the following is considered duty-cycle work? - ANSWER - clamshell digging.


when doing the duty cycle work, most manufactures require the crane's capacity to
be reduced by? - ANSWER - 20%


which components are not parts of the boom? - ANSWER - Heel pins


the boom angle on a lattice boom crane, is the angle between? - ANSWER - The
ground and the centerline of the boom, between the sheaves and the heel pins.


Three short audible signals means? - ANSWER - Back-up


According to ANSI B30.5, hand signal chart shall be posted where? - ANSWER - On
the job site


a signal person shall be? - ANSWER - A designated person, tested and qualified

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