When the vessel shafting are installed, the slightly inclined of the shaft line should be rectified by（）

A . position will automatically be sent B . position will only be sent if the vessel is making a distress call C . MMSI will indicate its ocean region D . None of the above

A . has completed the terms of the charter party B . is in all respects ready to load C . is in all respects ready to sail D . is safely moored or at a suitable anchorage

A . evenly distributed vertically and the double bottoms are full B . concentrated low and the double bottoms are empty C . concentrated low and the double bottoms are full D . concentrated high and the double bottoms are empty

A . headway B . sternway C . no way on，with engines stopped D . no way on，with engines full ahead

A . compression stress B . tension stress C . shear stress D . racking stre

A . When a risk of collision exists B . When action by the give-way vessel alone will not prevent a collision C . When the bearing to give-way vessel becomes steady D . When the vessels become less than 1/2 mile apart

A . stopped with the wind dead ahead B . stopped with the wind on the beam C . underway with the wind 30°on the bow D . underway on a course to provide no apparent wind

A . The vessel moving upstream against the current B . The vessel moving downstream with a following current C . The vessel located more towards the channel centerline D . The vessel with the least amount of maneuverability

A . speed begins to drop B . stops C . receives ice damage D . becomes icebound

A . Bow to the sea and no way on your vessel B . Sea on the lee quarter with ship moving ahead slowly C . Sea on the weather bow and ship moving ahead slowly D . Sea on the quarter with sternway on the shi

A . having engaged in fishing B . engaging in fishing C . engaged in fish D . engaged in fishing

A . Stern B . Bow C . Centerboard D . Mast

A . The propeller hub taper and shaft keyway should be inspected for cracks or corrosion B . The stern bearing alignment with the stern frame should be checked C . The interior of the stern tube should be inspected for leaks D . The shaft liner should be removed and inspected

A . tie up to the rescue vessel B . transfer only those personnel who are not seasick C . wait for calmer weather before transferring personnel D . transfer all personnel immediately

A . Deep tanks B . Lower holds C . Lower holds at the ends of the vessel D . 'Tween-deck

A . broaching B . pitchpoling C . rolling D . yawing

A . shape of the vessel's underwater hull remains the same B . vessel's center of gravity shifts to the center of the vessel's underwater hull C . vessel's center of buoyancy shifts to the center of the vessel's underwater hull D . vessel's mean draft increase

A . she is forward of the other vessel’s beam B . the overtaking situation become crossing situation C . She is past and clear of the other vessel D . the other vessel is no longer in sight

A . The pistons reciprocate B . The ‘B’ end cylinder barrel rotates C . There is no fluid flow D . Power is transmitted hydraulically

A . taut and leading forward B . slack C . leading out perpendicular to the centerline D . leading under the hull

A . about one-quarter of the vessel's length from the stern B . at the bow C . about one-third of the vessel's length from the bow D . aft of the propeller

A . Passengers are excluded from the pilothouse while underway B . Passengers are permitted in the pilothouse during daylight hours only C . Passengers are permitted to visit the pilothouse when authorized by the Master and officer of the watch D . Passengers are permitted in the pilothouse when they are escorted by a ship's officer