NCCCO Overhead Crane Operator Certification Exam (Latest Update 2025 / 2026) Questions with Verified Answers | Grade A | 100% Correct
Question:
What must happen to transmitter box to avoid injury to personnel working in
vicinity of a remote control crane that is not in use?:
- antenna handle blocked open
- box placed in secure location
- operator must carry box at all times
- none of the above
Answer:
box placed in secure location
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Question:
Which of the following is a hazardous practice when using a magnet for hoisting?
- cool of the water
- allow to get excessively hot
- hoisting of high-pressure cylinders
- all of the above
Answer:
all of above
Question:
T or F Overhead crane hooks do not require a safety latch
Answer:
FALSE
- / 3
Question:
T or F A double hook is called a sister hook
Answer:
TRUE
Question:
T or F The minimum number of wire rope wraps to remain on the hoist drum may vary and should be determined by the applicable OCHS/OSHA department.
Answer:
TRUE
Question:
T or F A 6x37 wire rope classification has good flexibility and is generally suitable for use on overhead cranes.
Answer:
TRUE
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