Question 3196 Deck General

The correct answer is B) reduce the entry of water as much as possible. The object of plugging holes below the waterline on a MODU (Mobile Offshore Drilling Unit) is to reduce the entry of water as much as possible. This helps maintain the integrity of the vessel and prevent further flooding, which could compromise the safety of the MODU and its crew. The goal is not to eliminate all water entry, as that may not be practical or possible, but to minimize the amount of water entering the vessel through the holes. The other options are incorrect because: A) plugging only holes in machinery or vital spaces may not be sufficient to address all potential sources of water entry; C) plugging the largest holes first may not be the best strategy, as smaller holes can also contribute to water ingress; and D) eliminating all water entry is generally not a realistic or achievable goal.