NCCCO CORE FINAL EXAM NEWEST ACTUAL
EXAM COMPLETE 80 2024 QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+
What is prohibited by OSHA 1926 Subpart cc regarding wire rope on a crane? -
ANSWERSplicing
What should be of major concern when considering surfaces for crane set up locations?
- ANSWERVoids, tanks, loose fill, depressions
Which items are included in the suspended weight when calculating parts of line? -
ANSWERLoad weight, rigging, load block
What site condition must an operator be concerned about prior to setting up a crane? -
ANSWERSoil stability must be sufficient
What is an example of duty cycle crane operations? - ANSWERHigh speed concrete
placement
Where must barriers be erected in accessible areas to provide protection in the cranes
work area? - ANSWERWithin the equipment's rotating superstructure
According to ASME B30.5, How frequently is a crane operator required to have a
physical? - ANSWEREvery 3 years
What is the result of rapid hoist acceleration? - ANSWERProduces hook loads higher
than actual weight
Wire rope lubricant should not: - ANSWERhinder visual inspection
On what principle is crane stability based? - ANSWERleverage
, Who must confirm that an overhead power line is de-energized? - ANSWERLine owner
The use of equipment to hoist personnel is prohibited except where the employer can
demonstrate what? - ANSWEROther methods would be more hazardous
Which of the following would not cause the effect of impact loading on the crane?
A. Sudden snatching of the load
B. Rapid hoist acceleration
C. High boom angle operations in windy conditions
D. Graduated lever control application - ANSWERD. Graduated lever control application
According to OSHA 1926 subpart cc, How frequently must operational aides be
checked? - ANSWEREach shift
What is the minimum number of parts of line required to lift a load that weighs 38,588
lbs. ? - ANSWER4
Which factor is the most important to consider about site access? -
ANSWERCompaction of approach roads
What is one purpose of the load moment indicator? - ANSWERTo warn the operator of
an overload condition
How are construction site hazards and restrictions located and identified? - ANSWERA
pre-operational work site inspection
How many calendar days may a crane work with a broken anti two-block devise, after
receipt of the parts? - ANSWER7
According to OSHA 1926 subpart cc, when employees are engaged in hooking and
unhooking loads in the fall zone, what type of hook must be used? - ANSWERHooks
with self closing latch
What is the purpose of the working area diagram? - ANSWERTo identify operational
quadrants
The gross load weighs 36,500 lbs, and the cranes line pull is 8,000 lbs. How many parts
of line are required to make the lift? - ANSWER5
According to OSHA 1926 subpart cc, what is not allowed inside the fall zone? -
ANSWERQualified evaluator
According to OSHA, how often must rigging equipment be inspected? - ANSWERPrior
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