Question 4770Deck General70% to pass
While the DEEP DRILLER is operating as shown in Sample Load Form #4 (Drilling), casing is accidentally dropped over the starboard side. If the starboard forward inclination is slowly increasing, which tank is probably damaged?
AI Explanation
The correct answer is C) 1S.
If the starboard forward inclination is slowly increasing, this indicates that the vessel is listing or tilting to the starboard (right) side. This suggests that a tank on the starboard side of the vessel is likely damaged, causing the vessel to list in that direction. Since the question states that the casing was dropped over the starboard side, the 1S (1 starboard) tank is the most likely tank to be damaged.
The other options are incorrect because the 3S (3 starboard) tank is located aft (towards the rear) of the vessel, the 1P (1 port) tank is on the port (left) side, and the 2S (2 starboard) tank is located amidships, not near the area where the casing was dropped.
Related Questions
#4768 While the DEEP DRILLER is loaded as shown in Sample Form #4 (Drilling), casing is accidentally dropped over the port side. Because the sounding level and port aft inclination are slowly increasing, you decide that tank 10P has minor damage. Among the possible corrective actions is _______________.#4769 While the DEEP DRILLER is operating loaded as shown in Sample Load Form #4 (Drilling), casing is accidentally dropped over the port side. If the port forward inclination is slowly increasing, which tank is probably damaged? #4771 Failure of both port-side ballast pumps on the DEEP DRILLER prevents their use. To dewater from the port forward tanks, you should use the _______________.#4772 The DEEP DRILLER is loaded as shown in Sample Load Form #4 (Drilling). While the unit is deballasting, starboard valve 19 fails in the closed position. You may deballast from tank 9S by pumping from tank 8S by opening valves 20 and _______________.#4773 The DEEP DRILLER, while loaded as shown in the Sample Load Form #4 (Drilling), suffers damage to the port center column below the waterline. Pumping from tanks 2P and 9P is not sufficient to prevent increasing port list. You should consider counterflooding in tank _______________.