更多"If a man falls overboard from a rig"的相关试题:
[单项选择]A semisubmersible rig under tow should be ballasted down if（）.
A. motion begins to be excessive
B. water begins to break over the pontoons
C. period of roll exceeds 12 seconds
D. forward progress is halted by head wind
[单项选择]One of your crew members falls overboard from the starboard side. You should IMMEDIATELY（）.
A. apply left rudder
B. throw the crew member a life preserver
C. begin backing your engines
D. position your vessel to windward and begin recovery
[单项选择]0ne of your crew members falls overboard from the starboard side. You should immediateiy（）.
A. apply left rudder
B. throw the crew a life preserver
C. begin backing your engines
D. position your vessel to windward and begin recovery
[单项选择]You are on watch at sea a man falls overboard on the port side, forward near No. 1 hatch. What of the following should you do first?（）.
A. Call the master
B. Put the helm hard over toward the port side
C. Sound the alarm to arouse all hands
D. Stop the engines
[单项选择]In observing rig motion while under tow，the period of roll is the time difference between（）.
A. zero inclination to full inclination on one side
B. full inclination on one side to full inclination on the other side
C. full inclination on one side to the next full inclination on the same side
D. zero inclination to the next zero inclination
[单项选择]If a vessel under tow starts jumping on its tow line，the most appropriate action to alleviate the condition is to（）.
A. change course
B. slow down
C. heave to
D. adjust tow line length
[单项选择]You are under sail and overtaking a tug and tow.Which action is correct（）.
A. The power-driven tug must maneuver to avoid collision
B. You must maneuver to avoid the tug and tow
C. You must maneuver to avoid collision only if the tug is to leeward and the wind is on your port side
D. Both vessels are required to maneuver to avoid collision
[单项选择]A mobile offshore drilling unit under tow is approaching a fog bank. When should fog signals be started? （）
A. When the towing vessel enters the fog
B. When the drilling rig enters the fog
C. When the towing vessel can no longer be seen from the rig
D. Immediately
[单项选择]As seen from the tow，what should connect the leading ends of both towing bridle legs to the main towing hawser?（）
A. A cable clamp
B. A fishplate，flounder，or towing plate
C. A pad eye
D. The towing bitts
[单项选择]Please leave the key under the door（）you go out.
A. in case
B. in the case
C. in case of
D. in the case of
[单项选择]The man（）you saw yesterday is my Chief Officer.
A. who
B. whom
C. what
D. whose
[单项选择]On a light tow，what could you substitute for a fishplate?（）
A. heart-shaped shackle
B. pelican hook
C. swivel
D. ring
[单项选择]You must rig gangway combined（）pilot ladder.
A. in
B. on
C. at
D. with
[单项选择]You must rig pilot ladder（）port side.
A. on
B. in
C. at
D. for
[单项选择]A vessel towing where the tow prevents her from changing course shall carry（）.
A. only the lights for a vessel towing
B. only the lights for a vessel restricted in her ability to maneuver
C. the lights for a towing vessel and the lights for a vessel restricted in her ability to maneuver
D. the lights for a towing vessel and the lights for a vessel not under command
[单项选择]If you see someone fall overboard from a ship，you should（）.
A. immediately jump in the water to help the individual
B. call for help and keep the individual in sight
C. run to the radio room to send an emergency message
D. go to the control room for the distress flares
[单项选择]If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo? （）
A. Make periodic inspections of bilges
B. Keep the barge under constant surveillance
C. Have a properly certificated tankerman or at least one licensed officer on board the towing vessel
D. Verify ullage readings
[单项选择]You intend to tow a barge with one tug and expect continuous high winds from the north. To reduce the yaw of your tow，you should（）.
A. reduce the draft of the barge
B. shorten one leg of the bridle
C. place bulky deck loads as far aft as possible
D. trim the barge down by the bow
[单项选择]If a tow sinks in shallow water，you should（）.
A. release it immediately
B. attempt to beach it before it goes under
C. pay out cable until it's on the bottom and place a buoy on the upper end
D. shorten cable to keep it off the bottom
