Certified Mobile Crane Operator Prep Test | 100% Correct Answers | Verified | Latest 2024 Version

Certified Mobile Crane Operator Prep Test | 100% Correct Answers | Verified | Latest 2024 Version Where must the operator's manual be kept during crane operations? - 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? - 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? - working over the rear what hand signal must always be obeyed? - Stop When removing pins or bolts from a boom, assembly, workers shall remain? - out from under the boom when may a crane be overloaded? - Never what is the purpose of a boom length indicator? - to provide the actual boom length at the time of use. when can the operator leave the crane? - after securing the crane when can a crane be side loaded - with a freely suspened load the deflection of a boom will cause the load to? - increase the radius which inspection has a competent person making records of the inspection? - Month when should tag lines be used? - when the rotation of the suspended load becomes hazardous what shall be in the operator's cab during crane operations? - load charts which of the following is considered duty-cycle work? - clamshell digging. when doing the duty cycle work, most manufactures require the crane's capacity to be reduced by? - 20% which components are not parts of the boom? - Heel pins the boom angle on a lattice boom crane, is the angle between? - The ground and the centerline of the boom, between the sheaves and the heel pins. Three short audible signals means? - Back-up According to ANSI B30.5, hand signal chart shall be posted where? - On the job site a signal person shall be? - A designated person, tested and qualified an anti-two-block device can be used? - To test the LMI Cranes should be load tested when? - After modifications upon completion of assembly of the crane, what must be done? - an inspection to ensure that manufacturer specifications are met during crane assembly, the counterweight should be installed when? - before raising the boom a long boom crane at a short radius and out of level by 3 degrees can see a reduction in capacity by as much as? - 50% crane stability is based on? - lever principle what is the OSHA standard for cranes in construction