NCCCO TOWER CRANE 116 Questions and

NCCCO TOWER CRANE | 116 Questions and Answers 100% Correct - Which of the following OSHA regulations govern suspended personnel platforms?

• Answer OSHA 1926.1431

According to ASME B30.3 The prohibited zone for power lines that are 60 kV is - Answer 15 ft

According to ASME B30.3, load hoist rotation resistant wire rope has a design factor of - Answer 5 to 1

According to ASME B30.3 when Lifting a suspended personnel platform design factor for the rigging hardware is - Answer 5 to 1

According to ASME B30.3 Load hoist ropes that are not rotation resistant must have a design factor of - Answer 5 to 1

The OSHA construction standard for rigging equipment is - Answer 1926.251

According to ASME B30.3 on who's recommendations should a preventative maintenance program be set up? - Answer Crane manufacturer

When using cable or nylon spreaders it is important to remember: - Answer

The lower the spreader angle the greater the tension

According to OSHA when testing a man basket how long must the test pick be maintained? - Answer 5 minutes

According to ASME B30.3 What is the minimum pitch diameter for load hoisting sheaves? - Answer Not less than 18 times rope diameter

According to ASME B30.3 what is the minimum pitch diameter for load block sheaves? - Answer Not less than 16 times rope diameter

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According to ASME B30.3 what is the minimum pitch diameter for boom hoist sheaves? - Answer Not less than 15 times rope diameter

According to OSHA when lifting personnel the cranes hook must be the type that - Answer Can be closed and locked

According to OSHA when working over water with a man basket are the people inside required to wear a belt/harness? - Answer No harness or belt required

According to ASME B30.3 when working near powerlines where should caution stickers be installed? - Answer Operator station and at the base of the crane

According to OSHA a frequent inspection is: - Answer Daily to monthly

According to OSHA a periodic inspection is: - Answer Monthly to annually

Cranes idle for more than six months must have inspections performed: -

Answer Frequent and periodic

Cranes idle for less than six months must have inspections performed: -

Answer Frequent

Cranes lifting personnel platform must have the platform and rigging inspected: - Answer Prior to each shift

Crane hooks must not be twisted in excess of: - Answer 10 degrees

A Crane hook's throat must not exceed: - Answer 15% of its original size

By order of hitch strength which is the correct answer? - Answer Basket,vertical ,choker

According to ASME B30.3 And OSHA you should always have at least how many wraps on the hoist drum? - Answer 2

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