A . complete the stroke,hold your oar out from the boat and level with the water
B . dip the blade of your oar into the water and leave it there
C . lift your oar to a vertical position
D . complete the stroke,raise your oar slightly,swing it forward,and place it in the boat
[单选题]F.ire and lifeboat stations are required to be listed on the _____.A.ships articlesB.muster listC.bunk cardD.forecastle card
[单选题]The engine in a covered lifeboat is fueled with().A . keroseneB . unleaded gasolineC . diesel oilD . liquefied ga
[单选题]A lifeboat is weight tested by lowering to near the waterand loading to capacity with weight evenly distributed. Itis then lowered into the water and released. This test mustbe done at least once every().A . 6 monthsB . 12 monthsC . 18 monthsD . 24 m
[单选题]Prior to lowering the lifeboat,the most important item to check is the().A . oarsB . sailC . boat plugD . life preserver
[单选题]In launching a lifeboat,when should the tricing pendants be released?().A . Before the boat is lowered from the stowage positionB . As soon as the boat-fall blocks clear the davit headC . After the limit switch is activatedD . After all people have b
[单选题]The pillar shape that gives the greatest strength for the least weight is the().A . octagonal pillarB . H Beam pillarC . I Beam pillarD . circular type pillar
[单选题]H.egivespeopletheimpression________allhislifebroad.A.)ofhavingspentB)tohavespentC)ofbeingspentD)tospend
[单选题]A call option gives the holder:A.The right to sell at a specific price.B.Th
[单选题]When launching a lifeboat,the tricing pennants should be released().A . before the boat is lowered from the stowed positionB . as the boat-fall blocks break clear of the davit headC . before the boat is lowered from the embarkation levelD . after the
[单选题]A fully loaded motor-propelled lifeboat must be capable of attaining a speed of at least().A . 3 knots in smooth waterB . 6 knots in smooth waterC . 3 knots in rough waterD . 6 knots in rough water