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NCCCO MOBILE CRANE / NCCCO MOBILE CRANE EXAM ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS VERIFIED ANSWERS GRADED A+

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NCCCO MOBILE CRANE / NCCCO MOBILE CRANE EXAM 2023- 2024 ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS VERIFIED ANSWERS GRADED A+ Where must the operator's manual be kept during crane operations? - ANSWER-The operator's manual must be kept in the cab at all times. According to ASME B30.5, what are the minimal requirements to meet crane operatorqualifications? - ANSWER-Physical, Written Test, Practical Test What hand signal must be obeyed at all times? - ANSWER-Stop When removing pins or bolts from a boom assembly, workers shall remain _________________. - ANSWERout from under the boom The deflection of a boom will cause the load to __________________________. - ANSWER-increase the radius When should tag lines be used? - ANSWER-When the rotation of the load becomes hazardous What shall be in the operator's cab during crane operations? - ANSWER-Load charts Which of the following is considered duty-cycle work? - ANSWER-Clam-shell digging When doing duty cycle work, the load chart must be reduced by how much? - ANSWER-20% Which components are not parts of the boom?

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NCCCO MOBILE CRANE / NCCCO
MOBILE CRANE EXAM 2023-
2024 ACTUAL EXAM 100
QUESTIONS AND CORRECT
DETAILED ANSWERS VERIFIED
ANSWERS GRADED A+

,Where must the operator's manual be kept during crane
operations? - ✔✔✔ANSWER-The operator's manual must be
kept in the cab at all times.


According to ASME B30.5, what are the minimal
requirements to meet crane operatorqualifications? -
✔✔✔ANSWER-Physical, Written Test, Practical Test


What hand signal must be obeyed at all times? -
✔✔✔ANSWER-Stop


When removing pins or bolts from a boom assembly,
workers shall remain _________________. - ✔✔✔ANSWER-
out from under the boom


The deflection of a boom will cause the load to
__________________________. - ✔✔✔ANSWER-increase the
radius


When should tag lines be used? - ✔✔✔ANSWER-When the
rotation of the load becomes hazardous

, What shall be in the operator's cab during crane operations?
- ✔✔✔ANSWER-Load charts


Which of the following is considered duty-cycle work? -
✔✔✔ANSWER-Clam-shell digging


When doing duty cycle work, the load chart must be reduced
by how much? - ✔✔✔ANSWER-20%


Which components are not parts of the boom? -
✔✔✔ANSWER-Heel pins


The boom angle is the angle between ___________________ . -
✔✔✔ANSWER-the ground and centerline of the boom,
between sheaves and heel pins


Three short audible signals mean - ✔✔✔ANSWER-back-up


According to ANSI B30.5, hand signal chart shall be posted
where? - ✔✔✔ANSWER-On the job site

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