For an electro-hydraulic cargo-handling pedestal-type deck crane, what event would result in an immediate stop to all crane motions, including slewing, hoisting, and luffing?

Correct Answer: Option B — All motions are stopped by the loss of electric power to the crane.

Under USCG National Maritime Center examination standards, the accepted correct answer is: All motions are stopped by the loss of electric power to the crane..