2009年第48期海船船员适任证书全国统考试题（总第48期）

一．单项选择题

1.You may find the time of slack water after low water in a certain port from ______.

A. mFAG. B. Tide tables. C. Notices to mariners. D. Table of azimuth.

2.Information on the operating times and characteristics of foreign radiobeacons can be found in which publication? ______. A. List of Lights B. Coast Pilot

C. Sailing Directions D. List of Radiobeacons

3.A line of position from a celestial observation is a segment of a ______. A. circle of equal altitude B. parallel of declination C. parallel of altitude D. vertical circle

4.What defines a great circle?

A. A curved line drawn on a Mercator Chart

B. A course line that inscribes a loxodromic curve

C. The shortest distance between any two points on the earth D. The smallest circle that can be drawn on the face of a sphere 5.Which aid is NOT marked on a chart with a magenta circle? A. Aero light B. Radar station

C. Radar transponder beacon D. Radiobeacon

6.Charted depth is the ______.

A. vertical distance from the tidal datum to the ocean bottom plus the height of the tide B. vertical distance from the tidal datum to the ocean bottom C. average height of water over a specified period of time D. average height of all low waters at a place

7. The changes in the channel’s sands and buoys on this coast are ______ this chart cannot be considered as a safe guide of the channel.

A. Frequent. B. So frequent. C. Frequent that. D. So frequent that.

8.While steaming slowly in the harbor，no ship is ______ to exceed the speed limited． A. assumed B. appreciated C. promised D. permitted．

9.The mariner must be the final judge of the reliance he can place on the information given in the admiralty charts and other publications, since they _______. A.May always be complete and up-to-date B.May not always be complete and up-to-date C.May sometimes be complete and up-to-date D.May not sometimes be complete and up-to-date

10.All events relating to the voyage, such as ship’s position, speed and details of the weather, are recorded in ______.

A. Logbook B. Bell Book C. Oil Record Book D. Compass Error Book 11. When there is not a chief officer on board,______should keep and write up the ship’s logbook. A..the assistant officer B.the captain C.the officer on duty D.the third officer 12. As matter of fact，the damage to the winches was due to ______. 同原题库0918

A. insufficiency of packaging B. inherent vice of the cargo C. improper stowage D. rough handling

[13]It's ______ that the cargo was damaged by your stevedores． A. bright B. distinct C. plain D. evident

14. Who is responsible for the regular security inspections of the ship? A. The company security officer B. The classification society

C. The port facility security officer D. The ship security officer

15.Which signal of the follwings is not provided with onboard lifeboat? A.Rocket parachute signals B.Buoyant smoke signals C.Hand flare signals D.Self-igniting signals

16. When steering by autopilot, how often should ...... steering be checked? A.every day

B. when time allows C. At least once a watch D. No checking is necessary

17. Who must be familiar with the Masterlist and Emergency Instructions onboard? A. The captain only B. The officers only

C. All crew members and other personnel onboard D. Passengers only

[18]Radar reflectors are required for ______. A. all fishing vessels over 39 feet in length B. sail-propelled fishing vessels

C. all fishing vessels of less than 200 GT

D. wooden hull fishing vessels with a poor radar echo

[19]A vessel emitting harmful substances into the air or spilling oil into the sea is a______． A．Polluter B．Emitter C．Spiller D．Oiler

[20] You are offloading garbage to another ship. Your records must identify that ship by name

and show her ______.

A. home port B. next port-of-call C. official number D. Master 21To EASE A LINE means to ___ A.cast off

B. double up so that one line does not take all the strain C.pay out line to remove most of the tension D.slack it off quickly

22.Generally speaking, the most favorable bottom for anchoring is ______. A.Very soft mud. B.Rocky.

C.A mixture of mud and clay. D.Loose sand.

23 When the movement of engine is no longer required the pilot usually gives the order like this ______.

A. Stop engine. B. Nothing to port. C. Finish engines. D. Finished with engines

24.Vessel towing with the current shall ______ tow more than two boats and they must be towed alongside. A. At times. B. At any time. C. At no time. D. At moment.

25.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

26.Horizontal fore or aft motion of a vessel is known as ________. A.Pitch B.Surge C.Sway D.Roll

27.The officer of the watch should ______ comply with the collision rules. A. Some times. B. Often. C. At all times. D. Seldom.

28.A vessel or seaplane on the water is considered to be underway when ______. A. She is at anchor. B. She is made fast to shore C. She is aground. D. Her anchor ceases to hold.

29.In determining a safe speed ______ shall not be among those taken into account． A.the characteristics，efficiency and limitation of the radar equipment B.any constraints imposed by the radar range scale in use

C.the effect on radar detection of the sea state，weather and other sources of interference D.the safe working load of the cranes both on board and ashore．

30.Two vessels are approaching each other near head on. What action should be taken to avoid collision?

A.The first vessel to sight the other should give way. B.The vessel making the slower speed should give way. C.Both vessels should alter course to starboard. D.Both vessels should alter course to port.

31.The lights prescribed by the rules shall be exhibited _______. A.From sunrise to sunset in restricted visibility.