Category 3 Non-Cab Operated Crane Safety Exam Questions With 100% Correct Answers

Category 3 Non-Cab Operated Crane Safety Exam Questions With 100% Correct Answers A floating crane with a capacity of 200,000lbs. is a ________________ crane. - answerCategory 1 What is the category of a jib crane with a capacity of less than 20,000 pounds? - answerCategory 3 An OET, Bridge crane with a capacity of 80,000lbs. is a ________________ crane. - answerCategory 2 A commercial truck mounted crane with a capacity of 14,000 lbs. is a __________ crane. - answercategory 4 What types of power does a Category 1 or 4 crane generally use and what is its source? - answerElectric or hydraulic power supplied by a diesel engine Load - ________ parts are those that restrain position or control the movement of the load. - answercontroling A hook is what type of component? - answerLoad-Bearing Part Hydraulic foot brakes are what type or group of components? - answerLoad-Controlling Parts Load - _____________ parts are those that support the load. - answerbearing How is electrical current conveyed from the revolving portion of the crane to the lower crane structure? - answerThrough the collector ring system Safety devices that provide protection for personnel and equipment are considered _____________ safety devices. - answergeneral Safety devices that affect the safe load lifting and handling capabilities of equipment are considered __________________ safety devices. - answeroperational Which of the following does not affect the safe operation of the crane? - answerGeneral Safety Devices A travel alarm is what type or group of components? - answer A travel alarm is what type or group of components? - answerGeneral Safety Device During the walk around check you notice a loose bolt on the crane. You should: - answerNotify your supervisor of the deficiency. The crane Pre-use Check consists of: - answerA walk around visual check Performing a "No load" operational It is the operator's responsibility to report a deficiency to the Crane Department. - answerfalse Deficiencies are required to be reported by the end of the shift. - answerfalse If the upper limit switch is working correctly, there is no need to check the lower limit switch. - answerfasle Part of the no load operational check is to ensure the proper _________ of all controls. - answerfunction What is the most important reason to do a pre-use check? - answerTo make sure the crane is safe to use. Documented checks are required for which of the following Category 3 cranes? - answergantry wall bridge Place the steps listed in the correct order to check the Upper Limit Switch on a hoist. - answerRaise hoist two feet below switch & stop 2.Slowly raise hook block into switch 3.Ensure hoist stops with button depressed There must always be a minimum of _________ full wraps of wire rope on grooved drums. - answer2 Part of the walk around check is to look for ___________. - answerdeficiencies The minimum number of wraps of wire rope required on non-grooved drums is __________. - answer3 What is the purpose of a hoist upper limit switch? - answerTo prevent "two-blocking" or over-travel of the hook block