General crane WITH COMPLETE QUESTIONS AND CORRECT VERIFIED ANSWERS LATEST UPDATE JUST RELEASED THIS YEAR

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General crane WITH COMPLETE QUESTIONS AND
CORRECT VERIFIED ANSWERS LATEST UPDATE JUST
RELEASED THIS YEAR


Question: Components that provide protection for operation and maintenance personnel

working on or in the path of cranes are?


A) Operational Safety Devices


B) Alterations/Modifications


C) Load Controlling Parts


D) Load Bearing Parts


E) General Safety Devices - ANSWER✔✔E) General Safety Devices




Question: When setting up mobile cranes, the minimum clearance between the rotating upper

works and fixed objects should be?


A) 1 foot


B) 2 feet


C) 3 feet


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D) 4 feet


E) 5 feet - ANSWER✔✔incorrect


D) 4 feet




Q:The minimum crane team for a mobile crane on outriggers would consist of-


A) The Crane Operator, Rigger Supervisor, and Crane Rigger


B) The Crane Operator, Crane Supervisor, Rigger Supervisor, and


Crane Rigger


C) The Crane Operator, Crane Supervisor, and Crane Rigger


D) The Crane Operator and Rigger-in-Charge


E) The Crane Operator, Crane Walker, and Crane Rigger - ANSWER✔✔C) The Crane Operator,

Crane Supervisor, and Crane Rigger




Question: When operating floating cranes, you must start swinging or rotating quickly and stop

smoothly to prevent excessive barge list.


A) True




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B) False - ANSWER✔✔B) False




Question: Extending a telescoping boom without lowering the hoist may result in "two-

blocking" the crane.


A) True


B) False - ANSWER✔✔A) True




Question: All of the following require a license to operate EXCEPT a(n)-


A) Cab-operated category 3 bridge crane


B) Mobile hydraulic truck crane


C) Non-cab operated category 3 bridge crane


D) Articulating boom category 4 crane


E) Floor-operated category 2 bridge crane - ANSWER✔✔C) Non-cab operated category 3 bridge

crane




Question: Which of the following lift types would NOT be considered a complex lift?



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A) Multiple-crane lifts


B) Oxygen/Acetylene bottles in racks designed for lifting


O C) Large geometric shapes


D) Loads with multi-level attachment points


E) Hazardous or explosive materials - ANSWER✔✔B) Oxygen/Acetylene bottles in racks designed

for lifting




Question: What is the minimum amount of rope that shall be on a grooved drum and a smooth

drum?


A) There is no minimum


B) 4 full wraps, 2 full wraps


C) 2 full wraps, 3 full wraps


D) 6 full wraps, 4 full wraps


E) 1 full wrap, 2 full wraps - ANSWER✔✔B) 4 full wraps, 2 full wraps




Question: The horizontal distance from the center of rotation of the crane to the center of the

hoist line(s) with load applied is called

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