NCCCO MOBILE CRANE EXAMS PACKAGE DEAL QUESTIONS AND 100% CORRECT ANSWERS WITH VERIFIED SOLUTIONS UPDATED 2025

Before leveling a mobile crane on outriggers, an operator should ensure: - ANSWER there is no weight of the crane bearing on any tires Operating a mobile crane with a long boom, on uneven ground, what support condition should be considered? - ANSWER Keeping 90 degree angle between cylinder rod an...

How does the operator verify the LMI's boom length or load radius reading? - ANSWER Actual measurements On whose recommendations should a preventive maintenance program be set-up? - ANSWER Crane manufacturer The proper way to calibrate a boom angle indicator is; - ANSWER Using a level, rais...

Which area do truck cranes without a 5th outrigger generally have no lifting capacity unless the manufacturer states otherwise? - ANSWER The front What is the definition of "operating radius?" - ANSWER The distance from the center of rotation of the crane to the center of gravity of the loa...

ASME B30.5 - ANSWER Mobile and Locomotive cranes, all types ASME B30.3 - ANSWER Tower Cranes ASME B30.23 - ANSWER Personel Lifting Regs OSHA 29 CFR 1926.1400 Series - ANSWER Cranes & Derrick's used in Construction regs. Rotation Resistant Wire Rope - ANSWER 2 randomly broken wires in ...

Crane configuration includes: A. reeving, boom length, counterweight, on outriggers, on rubbers, extensions or jibs stowed or mounted, off sets, wire rope type or construction B. hoist drum speeds, line pull, wire rope size and rigging C. load charts, LMI, axle weights and center of gravity ...

Where is the best location for leveling a crane? - ANSWER Upperworks When determining the "gross load" the best method is: - ANSWER Get an accurate load weight and add the rigging. By order of hitch strength, which is the correct answer? - ANSWER Basket, vertical, choker What is the p...

When making a multiple crane lift, it is important for the operator to understand that: - ANSWER The weight may increase if the other crane lands the load If a crane is not set-up level and the operator swings a load from the high side to the low side, the load radius will: - ANSWER Increase M...

1. A crane component made by a crane company can be used on any other crane made by that company. - ANSWER False #298 1. A rough terrain crane is commonly referred to as: - ANSWER Cherry picker #301 List the two causes of the majority of mobile crane accidents - ANSWER Improper Assembly #305 ...

When hook-suspended personnel platforms are lifted with a telescopic boom crane, - ANSWER An anti two-block devise must be provided When using a telescopic boom crane equipped with an anti two-block device, which hydraulic functions are disabled when the device is activated? - ANSWER Hoist, exten...

1. The crane is out of level, you release the swing brake, the boom swings downhill, your: - ANSWER load radius increases. 1. Blocking can be placed under the ends of tracks to: - ANSWER increase the crane's stability when operating over front or back. 1. What quadrant produces the least am...

NCCCO PREP QUESTIONS AND ANSWERS 2025

NCCCO 6 QUESTIONS AND ANSWERS 2025

what are industery standards and osha regulations that cover mobile cranes - ANSWER ASME B30.5 or OSHA subpart cc and 1910.180-pcsa#2 define the term operating radius - ANSWER the horiznal distance from the center of rotation of the crane to center line of hook or center of gravity can a crane...

The lattice boom is designed to take winds of up to 20 mph. from the side plus a full rated load, plus a direct side load equal to what percent of the rated load? - ANSWER 2% The part of the load chart governed by stability is based on what percentage of capacity while a crawler crane is working ...