NCCCO Overhead Crane Exam Practice

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NCCCO Overhead Crane Exam Practice Questions and Answers

Overhead cranes with more than one hoisting unit shall have? - ANSWER✔✔-Its rated load marked on it.How often does O.S.H.A. require a written wire rope inspection? - ANSWER✔✔-Once a month What is the purpose of the "E" (Emergency) stop on an overhead crane? - ANSWER✔✔-Removes power to entire crane.Most loads should be rigged to within how many degrees of level? - ANSWER✔✔-5 According to ASME B30.2, what is the safety factor for rigging? - ANSWER✔✔-5 to 1 According to O.S.H.A. frequent inspections shall be performed? - ANSWER✔✔-Daily to monthly According to ASME B30.2 a frequent inspection must be performed by a? - ANSWER✔✔-Designated person According to OSHA, the maximum twist of the hook can't exceed? - ANSWER✔✔-10 degrees When inspecting electrical contacts, what are the signs they are bad? - ANSWER✔✔-Pitted or burned According to ASME B30.2, what type of fire extinguisher is required for overhead cranes? - ANSWER✔✔-

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Before leaving an overhead crane unattended, attached loads should be? - ANSWER✔✔-Lowered to the floor Before using your hand to steady any load, you should? - ANSWER✔✔-Follow company policy According to OSHA, the rated capacity of all overhead cranes shall be? - ANSWER✔✔-Clearly marked on the side of the crane When attaching spreaders to any load, you must keep in mind that? - ANSWER✔✔-The lower the spreader angle the greater the tension By order of hitch strength, which is correct?

• Vertical, basket, choker
• Basket, vertical, choker
• Basket, choker, vertical
• Choker, basket, vertical - ANSWER✔✔-Basket, vertical, choker

According to OSHA, the maximum hook throat opening must not exceed? - ANSWER✔✔-15% of its original size How many cubic feet is in a rectangular object that measures S At. X3 At. X2 ft.? - ANSWER✔✔-30 cubic feet An object weighs 150 lbs per cubic foot and measures 4 ft. X3 A. X3 ft., what is its weight? - ANSWER✔✔- 5,400 lbs

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