NCCCO Practice Test Exam with 100% Correct Answers 2024, Exams of Advanced Education

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NCCCO PRACTICE TEST EXAM WITH

100% CORRECT ANSWERS 2024

To provide protection in the crane's work area, barriers MUST be erected in accessible areas: A. Within machinery housing C. Within maximum radius D. In landing area B.Within the equipment's rotating structure All of the following can cause a two-block condition EXCEPT: A. Extending the boom B. Lowering the boom C. Hoisting up with the winch D. Raising the boom When rotation of the load may be hazardous, the operator must B. Use a longer radius C. Caution all personnel to remain clear of the load D. land the load to stop rotation A. Ensure that a tag line is used According to OSHA 1926 Subpart CC, which of the following is part of a crane shift inspection? A. Warning labels C. Leaking exhaust D. Check valves B. Ground conditions According to OSHA 1926 Subpart CC, which of the following individuals is not allowed within the fall zone? A. Operator of a concrete bucket C. Employee guiding the load D. Employee unhooking the load B. Qualified evaluator The term that is used to define the load plus all rigging components, hooks, blocks and lifting equipment is: A. Net load B. Static load D. Dynamic load C. Gross load

According to OSHA 1926 Subpart CC, the minimum distance that must be maintained between a working crane, load or load line and an 8KV power line is: A. 4 ft C. 8 ft D. 15 ft B. 10 ft What is the sum of the following deductions? Block - 1,250 Ibs Rigging - 23 Ibs Spreader Beam - 350 Ibs A. 1,523 Ibs B. 1,613 Ibs C. 1,513 Ibs D. 1,623 Ibs When a crane is set up to a new building, expect the ground to be: A. Compacted B. Wet D. Hard C. Soft A vertical basket hitch is rated at what percentage of a vertical hitch? A. 75% C. 100% D. 150% B. 200% when is the hoist line on the topside of the boom figured as part of the load? A. When considering parts of line B. When used on main load D. When used on auxiliary line C. It is not considered when a heavy load is lifted, what is the result? A. Increased line pull B. Decreased boom strength D. Boom sag C. Boom deflection According to OSHA 1926 Subpart CC, for the cranes is traveling with no load, what is the minimum clearance for energized power lines at 40kV? A. 10 ft

B. 16 ft D. 20 ft C. 6 ft Which of the following rigging configurations is listed in order of strongest to weakest? A. Vertical, choker, basket B. Choker, basket, vertical D. Vertical, basket, choker C. Basket, vertical, choker According to OSHA 1926 Subpart CC, how many randomly distributed broken wires in rotation resistant wire rope are cause for replacement? A. 2 broken wires in 30 rope diameters C. 1 broken wires in 6 rope diameters D. 3 broken wires in one strand in one lay B. 2 broken wires in 6 rope diameters What crane operation signal is illustrated? A. Raise the load C. Raise the boom D. Use the main hoist B. Extend the boom what site conditions must an operator be concerned about prior to setting up a crane? A. Voltage rating in buried cables B. Access roads must not exceed 5% C. Compaction strength must exceed 1. D. Soil stability must be sufficient The best way to determine the weight of the load to be lifted is to: A. Use the load moment indicator in the crane

B. Use the weight of the original drawing and add all the weight of the rigging D. Calculate the weight of the load using standard mathematical formulas C. Have a certified load weight and add in the weight of all the rigging What source should be used to determine boom tip height? A. on board load indicator B. Working area chart C. Crane specification chart D. Working range diagram In order for an overhead power line to be considered de-energized it must be verified by the: B. Crane operator C. Site forman D. Lift director A. Line owner