NCCCO Tower Crane Exam (2023/ 2024) Questions and 100% Correct Verified Answers| Grade A

NCCCO Tower Crane Exam (2023/ 2024)

Questions and 100% Correct Verified

Answers| Grade A

Q: According to OSHA when lifting personnel the cranes hook must be the type that

Answer:

Can be closed and locked

Q: 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

Q: 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

Q: According to OSHA a frequent inspection is:

Answer:

Daily to monthly

Q: According to OSHA a periodic inspection is:

Answer:

Monthly to annually

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

Answer:

Frequent and periodic

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

Answer:

Frequent

Q: Cranes lifting personnel platform must have the platform and rigging inspected:

Answer:

Prior to each shift

Q: Crane hooks must not be twisted in excess of:

Answer:

10 degrees

Q: A Crane hook's throat must not exceed:

Answer:

15% of its original size

Q: By order of hitch strength which is the correct answer?

Answer:

Basket,vertical ,choker

Q: According to ASME B30.3 And OSHA you should always have at least how many wraps on

the hoist drum?

Answer:

2

Q: What is the minimum allowable distance from the crane and power lines under 50 kV?

Answer:

10 ft

Q: According to ASME B30.3 How many randomly broken wires must there be to remove a

running wire rope from service?

Answer:

12

Q: According to ASME B30.3 when working near power lines when is a signal person

required?

Answer:

When crane moves within a booms length of power lines