NCCCO written practice test

NCCCO written · Question 1 of 2523:41

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Before setup, you see that one timber crane mat has a split running most of its length and soft, rotten wood at one end. What should be done with it?

Press A-D or 1-4 to choose an answer while this question is on screen.

Turn it over so the split faces down and use itUse it under the lightly loaded outriggerTake it out of use and replace itDouble it up with a second damaged mat

Hook is off during timed tests. On the free 10-question check and in untimed course practice, Hook walks you through your answers.

Every question is original and written to NCCCO's published content outline, and every explanation cites the code section or source it relies on. Expert-reviewed: every question was checked by a certified crane operator with 20 years of experience (Oct 20, 2026).