單項(xiàng)選擇題You’d better()your course to port to avoid collision.

A.to alter
B.alter
C.altering
D.altered


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2.單項(xiàng)選擇題What is the purpose of the limit switch on gravity davits?()

A.To cut off the power when the davits hit the track safety stops
B.To stop the davits from going too fast
C.To cut off the power when the davits are about 12 inches or more from the track safety stops
D.None of the above

3.單項(xiàng)選擇題You are on watch and the Pilot has the conn.The Master has temporarily gone below.The Pilot orders a course change which you are certain will put the vessel into imminent danger.Your first action should be to().

A.Countermand the order and immediately notify the Master
B.Make an appropriate entry in the deck log concerning the Pilot's order
C.Immediately call the Master and await further orders from him
D.Immediately sound a short ring on the general alarm

4.單項(xiàng)選擇題Orders of the Master to the officer of the watch which s/he must comply with are().

A.Night orders
B.Standing orders
C.Commands by master
D.Requirements by master

5.單項(xiàng)選擇題Which device is designed to automatically hold the load if power should fail to an electric winch?()

A.Pneumatic brake
B.Electromagnetic brake
C.Hand brake
D.Motor controller

6.單項(xiàng)選擇題What is the most important difference between the bow type anchor shackle and the D-type anchor shackle? ()

A.The bow type shackle provides a superior connection
B.The D-type shackle is weaker than the bow type
C.The bow type shackle is weaker than the D-type
D.The D-type shackle provides an inferior connection

7.單項(xiàng)選擇題Shipping society approved buoyant work vests are considered to be items of safety equipment and may be worn by members of the crew().

A.in lieu of life preservers during fire drills
B.in lieu of life preservers during boat drills
C.in lieu of life preservers during an actual emergency
D.when carrying out duties near a weather deck's edge

8.單項(xiàng)選擇題The officer in charge of the navigational watch shall not hand over the watch to the relieving officer if().

A.there is reason to believe that the latter is not capable of carrying out the watchkeeping duties effectively
B.the ship is fitted with automatic steering
C.there is daylight or darkness
D.at no time shall the bridge be left unattended

9.單項(xiàng)選擇題Your ship must().

A.Reduce speed
B.Increase speed
C.Change speed
D.Stop engine