NCCCO TOWER CRANE EXAM PAPER QUESTIONS AND

NCCCO TOWER CRANE EXAM PAPER QUESTIONS AND

ANSWERS GUARANTEE A+ /

✔✔When performing a load test on a tower crane that travels. How should the job be set - ✔✔So the maximum weight is on the bogie

✔✔When plumbing a tower crane after it has been climbed, the crane must - ✔✔be balanced

✔✔Which of the following OSHA regulations govern suspended personnel platforms - ✔✔OSHA 1926.550(g)

✔✔According to ASME B30.3, the prohibited zone for power lines that are 60kV is - ✔✔15ft. ASME 3-3.3.4.3(1) Table 1

✔✔According to ASMA 30.3, load hoist rotation resistant wire rope has a design factor of - ✔✔5 to 1 ASME 3-1.5.5(b)

✔✔According to ASME B30.3, when lifting a suspended personnel platform the design factor for the rigging hardware is - ✔✔5 to 1 ASME 3-3.2.2(b)(3)

✔✔According to ASME B30.3, Load hoist ropes that are not rotation must have a design factor of - ✔✔5 to 1 ASME 3-1.5.5(b)

✔✔The OSHA construction standard for rigging equipment is - ✔✔1926.251

✔✔According to ASMA B30.3, on whose recommendations should a preventative maintenance program be set up - ✔✔Crane manufacturer ASME 3-2.3.1(a)

✔✔When using cable or nylon spreaders it is important to remember - ✔✔The lower the spreader angle the greater the tension

✔✔According to OSHA when testing a man basket how long must the test pick be maintaned - ✔✔5 minutes. OSHA 1926.550 (g)(5)(vi)

✔✔According to ASME B30.3, what is the minimum pitch diameter for load hoisting sheaves - ✔✔not less than 18 times rope diameter ASME 3-1.5.4(d)

✔✔According to ASME B30.3, what is the minimum pitch diameter for load block sheaves - ✔✔not less then 16 times rope diameter ASMA 3-1.5.4(d)

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✔✔According to ASME b30.3, what is the minimum pitch diameter for boom hoist sheaves - ✔✔not less then 15 times rope diameter ASME 3-1.5.4(d)

✔✔According to OSHA when lifting personnel the cranes hook must be the types that - ✔✔Can be closed and locked OSHA 1926.550(g)(4)(iv)(B)

✔✔According to OSHA, when working over water with a man basket are the people inside required to wear a belt/harness - ✔✔No harness or belt required OSHA 1926.550(g)(6)(VII)

✔✔According to ASME B30.3, when working near power lines where should caution stickers be installed - ✔✔At operators station and at the base of the crane ASME 3- 3.4.3(f)

✔✔According to OSHA a frequent inspection is - ✔✔Daily to monthly OSHA 1910.180(d)(2)(i)

✔✔According to OSHA a periodic inspection is - ✔✔Monthly to annually OSHA 1910.180(d)(2)(ii)

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

✔✔Frequent and Periodic ASME 3-2.1.5(b)

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

✔✔Frequent ASME 3-2.1.5(a)

✔✔Cranes lifting personnel platform must have the platform and rigging inspected: - ✔✔Prior to each shift ASME 3-3.2.2(c)(1)

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

1910.180(d)(3)(v)

✔✔A Crane hooks throat open must not exceed - ✔✔15% of its original size OSHA 1910.180(d)(3)(v)

✔✔By order of hitch strength which is the correct answer - ✔✔Basket, Vertical, Choker

✔✔According to ASME B30.3 and OSHA you should always have at least how many.wraps on a hoist drum - ✔✔2 ASME 3-3.2.1(d)(7)

✔✔What is the minimum allowable distance from the crane and power lines under 50kV

• ✔✔10ft 3-3.4.3(1)
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