CCO Mobile Crane · Calculator allowed — as on the real Specialty exams
CCO Mobile Crane Specialty-Style Practice Exam
28 questions in 60 minutes, the format in the CCO candidate handbook, drawn to the handbook's domain weights. Questions are grouped into those domains by VoltExam, not classified by NCCCO. NCCCO publishes no percentage pass mark, so you get a score by domain, not a pass or fail. This is a general mobile-crane Specialty-style paper, not specific to Lattice Boom, Swing Cab or Fixed Cab.
Switch to the Core practice exam →Crane labEligibility and fees
Ready for the real thing?
This mirrors the Crane Specialty exam. Once you start, the clock runs — pace yourself.
- 28
- Questions
- 60 min
- Time limit
- Not published
- Pass mark
- •Questions are shuffled — a fresh mock every time
- •Flag anything you want to revisit before submitting
- •Answers stay hidden until you submit, like the real test
- •Scored to the pass line with a weak-area breakdown