NCCCO CORE EXAM A NEW UPDATED VERSION LATEST

NCCCO CORE EXAM (A NEW UPDATED VERSION) LATEST

(VERIFIED ANSWERS) GUARANTEED PASS A+ (REAL

EXAM)

Which of the following is an accurate statement about luffing jibs? - ANSWER ->It raises and lowers independent from the boom

What is the weakest quadrant of a boom truck? - ANSWER ->Front

What effect would blocking up the ends of the tracks have on a crane? - ANSWER ->It would increase capacity over the ends

The tipping axis of a crawler crane is? - ANSWER ->It depends if the idler or sprocket are offset from track rollers

According to ASME B30.5 what percentage should not be exceeded on a mobile crane during a load test? - ANSWER ->100% 1 / 3

From strongest to weakest put the following hitches in order - ANSWER ->Basket, vertical, choker

Which of the following should synthetic slings not be used around? - ANSWER ->Acid

How often should you inspect a running rope? - ANSWER ->Daily

The radius on a crane chart refers to? - ANSWER - >Center of rotation to center of gravity of the load or hook

What percentage is the manufacture rate of capacity of a mobile crane on outriggers? - ANSWER ->85%

What percentage is the manufacture rated capacity of a rough terrain crane on rubber? - ANSWER - >75%

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What is Lay length? - ANSWER ->The distance required for a strand to make a complete revolution around the rope

What is one problem lubricating wire rope can cause? - ANSWER ->Obstructed view when inspecting the rope

What would What would call for a running rope to be taken out of service? - ANSWER ->Six randomly distributed broken wires and one Lay or three in one strand and one lay

Which of these is known as a standing rope? - ANSWER ->Pendant line

If you are at a radius below the bold line on a load chart, which does that mean? - ANSWER ->Tipping, stability

To lift personnel, he must have an anti-two block on the crane? - ANSWER ->True

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