Most lifeboats are equipped with （）.

A . shape B . shallow draft C . large sail area D . All of the above

A . passengers are strapped to their seats B . fuel tanks are not less than half full C . sea anchor is deployed to windward D . lower ballast tanks are filled with water

A . ships articles B . muster list C . bunk card D . forecastle card

A . Tanks for the storage of drinking water B . Ballast tanks to prevent the boat from capsizing C . A hydraulic start diesel engine D . Auxiliary mechanical propulsion (Fleming gear)

A . International orange B . Yellow C . White D . Red

A . use the float-free method only B . lower all boats C . raise all boats D . drill is over，secure all boat

A . surfaced with a nonskid texture B . roped off to prevent unnecessary access C . kept clear of any obstructions that would interfere with launching D . posted with a list of persons assigned to the lifeboat

A . oars B . sail C . boat plug D . life preserver

A . place for people to lie down B . means for rigging the sail C . place for rowers to brace their feet D . suitable means for water to drain below the footing

A . collecting center B . collecting goods center C . consolidation center D . Deconsolidation center

A . remain in the immediate vicinity B . head for the nearest land C . head for the closest sea-lanes D . vote on what to do，so all hands will have a part in the decisio

A . 6 hours B . 12 hours C . 18 hours D . 24 hour

A . fire control plan B . certificate of inspection C . muster list D . ships article

A . secure the lifeboat in the davits when in the stowed position B . bring the lifeboat close along the rail in the embarkation position C . give the occupants a safety line when the boat is being lowered from the embarkation level D . reduce the swinging of the lifeboat at the embarkation level

A . from forward to aft B . from aft to forward C . at master's option D . as per owner's instructio

A . A red parachute flare B . A red hand-held flare C . A flashlight D . A lanter

A . The lifeboat is lowered to near the water，loaded with the allowed capacity，lowered into the water until afloat，then released from the falls B . The lifeboat is loaded with the allowed capacity，lowered into the water until afloat，then released from the falls C . The lifeboat is lowered into the water until afloat，loaded with the allowed capacity，then released from the falls D . The lifeboat is lowered to near the water，loaded with the allowed capacity，then released from the fall

A . The boat should be hoisted a few inches clear of the cradle before cranking out the davits B . The inboard gripes should be cast off before the outboard gripes C . The outboard section of the cradle must be released D . The tricing pendants will automatically bring the boat alongside at the embarkation deck

A . Smoke signal B . Flash signal C . Fire signal D . Radio emergency transmissio

A . The time required to lower a lifeboat B . The time required to raise a lifeboat C . The date of inspection and condition of the winch D . All of the above

A、 are the same as B、 are typical of C、 vary with D、 differ from