航海英语题库3080
航海英语3080
大连海事
1. your vessel is underway when_______ (1) the anchor is dragging. (2) the anchor is used in docking.
A. (1) only
B. (2) only
C. both (1) and (2)
D. neither (1) or (2)
2. your vessel is approaching a band. You hear a prolonged blast from around the band. You should _____.
A. back your engine;
B. stop your engine and drift;
C. answer with one prolonged blast;
D. sound the danger signal.
3. your vessel has anchored in a channel known to have strong tidal currents. To check your position you take a round of bearings, one of which is a range in line. One hour later the bearing on the lights in range opens up. This indicates _____ . (1) the ship is swinging. (2) the ship is dragging her anchor.
A. (1) only
B.(2) only
C. either(1)or(2)
D. neither(1)or(2).
4. your ship must speed up ____ .
A. reduce speed
B. increase speed
C. change speed
D. stop engine.
5. your explanation ____ all right.
A. sounds
B. have sounded
C. is sounding
D. is sounded
6. you?d better ___ your course to por t to avoid collision.
A. to alter
B. alter
C. altering
D. altered
7. you should stop your vessel instantly.
A. in a moment,
B. on time
C. at once
D. late on
8. you should report your ETA in advance.
A. at once
B. before hand
C. early
D. immediately
9. you ought to have known we never ___ lies.
A. say
B. talk
C. tell d. speak
10. you must ___ your cable to 5 shackles.
A. cut
B. short
C. be short
D. shorten
11. you may use my cabin ___ you clean it up afterward.
A. as far as
B. as well as
C. as sons as
D. so long as
12. you may rely ___ our company.
A. on
B. in
C. at
D. up
13. you hear the fog signal of anchor vessel forward of your beam. Risk of collision may exist. You must ___ .
A. begin the radar plot
B. stop your engines
C. take all way off, if necessary
D. all of the above
14. you hear the fog signal of anchor vessel forward of your beam. Risk of collision may exist. you should ____ .
a.stop your engine
b.take all way off, if necessary
c. begin a radar plot
d. all of the
above.
15. you can indicate that your vessel is in distress by ____ .
a.displaying a large red flag
b. displaying three black balls in a vertical line
c. sounding
four or more short rapid blast on the whistle d. continuously sounding the fog whistle
16. you can get your agent ___ it for you.
a.do
b. to do
c. doing
d. done
17. you are to join the convoy at 1745 hours.
a.leave
b. sail for
c. take part in
d. make
18. you are in restricted visibility and hear a fog signal forward of beam. Nothing appears on your radar screen.
You must ___.
a.stop your engines
b. sound two prolonged blasts of the whistle
c. sound the danger signal
d. slow to bare steerageway
19. you are getting too old for seaman. You?d better __ a job ashore instead.
a.take in
b. take for
c. take up
d. take over
20. you are approaching another vessel and are not sure whether danger of collision exists. You must assume ___ .
a. there is risk of collision
b. you are the give vessel
c. the other vessel is also in doubt
d. all of the above
21. you are advised to enter the traffic route at about 1730 hours, because a vessel is scheduled to enter at the time when you intended to enter. What can you understand from this speak?
a.it?s a warning of navigation for my vessel
b.it?s an advice from port control to order my vessel not enter the traffic route of the harbor
c.it?s an advice to change my estimated time of entering the traffic route
d.it?s an order from the VTS to indicate my vessel to follow the traffic route
22. you are ___ danger.
a. run in
b. running into
c. run into
d. running in
23. whom are you looking __ ? I want to see your chief mate.
a.on
b. in
c. for
d. at
24. while underway, in fog, you hear a whistle signal of one prolonged blast followed by two short blasts. This signal in sounded by a vessel __ .
a. not under command
b. being towed
c. on pilotage duty
d. aground
25. while underway at night you observe a vessel?s range lights in line off your starboard beam. You should __ .
a. come right
b. sound the danger signal
c. continue on your course
d. come left
26. while steaming slowly in the harbor, no ship is __ to exceed the speed limited.
a. assumed
b. appreciated
c. promised
d. permitted
27. which vessel, when anchored at night, is not required to show anchor lights?
a. a power-driven vessel
b. a vessel engaged on pilotage duty
c. a vessel dredging
e. a vessel restricted in her ability to maneuver
28. which vessel sounds the same fog signal when underway or at anchor?
a. a sailing vessel
b. a vessel restricted in her ability maneuver
c. a vessel constrained by her draft.
d. a vessel not under command
29. which vessel should not impede the navigation of a power-driven vessel?
a. a vessel not under command
b. a vessel engaged fishing
c. a sailing vessel
d. a seaplane
30. which vessel shall not impede the passage of a vessel which can safely navigate only within a narrow channel of fairway?
a. a vessel of less than 20 meters in length
b. a vessel sailing
c. a vessel fishing
d. all of above
31. which vessel shall not impede the passage of a vessel which can only navigate inside a narrow channel ?
a. a vessel of less than 20 meters in length
b. a vessel not under command
c. a vessel engaged in surveying
d. all of the above
32. which vessel shall avoid impeding the safe passage of the a vessel constrained by her draft?
a. a vessel not under command
b. a sailing vessel
c. a vessel restricted in her ability maneuver. D. all of above
33. which vessel is, by definition, unable to keep out of the way of another vessel?
a. vessel engaged fishing
b. vessel not making way
c. vessel sailing
d, vessel restricted in her ability to maneuver
34. which vessel is, by definition, unable to keep out of the way of another vessel?
a. vessel engaged fishing
b. vessel restricted in her ability to maneuver
c. sailing vessel
d. vessel towing
35. which vessel is underway under the rules of the road?
a. a vessel at anchor with the engine running
b. a vessel with a line led to a tree onshore
c. a vessel drifting with the engine off
d. a vessel aground
36. which vessel is underway according to the rules?
a. a vessel made fast to a single point mooring buoy
b. a vessel engaged in towing, not making way c, a pilot vessel at anchor d. a vessel which has run aground
37. which vessel is to keep out of the way of the others?
a. a vessel constrained by her draft
b. a vessel engaged in underwater operations
c. a vessel engaged in trawling
d. a vessel not under command
38. which vessel is not restricted in her ability to maneuver?
a. a vessel servicing an aid to navigation
b. a vessel constrained by her draft
c. a towing vessel with tow, unable to deviate from its course
d. a vessel engaged in dredging
39. which vessel is directed not to impede the passage of a vessel which can only navigate inside
a narrow channel?
a. a vessel of less than 20 meters in length
b. a vessel not under command
c. a vessel engaged in surveying
d. all of the above
40. which vessel is a restricted in her ability to maneuver under the rules?
a. a vessel mine-clearing
b. a vessel engaged in fishing
c. a vessel at anchor
d. a vessel not under command
41. which statement is true concerning a vessel constrained by her draft?
a. she is hampered because of her work
b. she is unable to maneuver due to some exceptional circumstance
c. she may be a vessel being towed
d. she must be a power-driven vessel
42. which situation would be a special circumstance under the rules.
a.vessel at anchor
b. more than two vessels meeting
c. speed in fog
d. two vessels crossing
43. which procedure(s) shall be used to determine risk of collision?
a.watching the compass bearing of an approaching vessel
b.systematic observation of objects detected by radar
c.long-range radar scanning
d. all of the above
44. which one of two crossing power-driven vessel has the right of way in a fog?
a. both vessel
b. neither vessel
c. the vessel on portside
d. the vessel on starboard side
45. which one of the following rules is not regarding two power-driven vessels meeting end or nearly end on so as to involve risk of collision?
a.each shall keep her course and speed
b.each shall alter her course to starboard
c.each shall pass on the portside to other
d.each shall indicate such action by one short blast on the whistle
46. which of the following statements is (are) correct regarding ship handling when in the vicinity of traffic separation schemes?
(1) a vessel shall, so far as practicable, avoid crossing traffic lanes (2) if obliged to cross
traffic lanes ,shall do so as nearly as practicable at right angle to the general direction of
traffic flow
a. (1) only
b. (2) only
c. both (1) and (2)
d. neither (1)nor (2)
47. which of the following radar contacts will present the most immediate danger?
a. a vessel on the starboard bow whose bearing is changing and range is decreasing
b. a vessel on the starboard bow whose bearing is steady and range is increasing
c. a vessel on the port bow whose bearing is steady and range is decreasing
d. a vessel on the port bow whose bearing is changing to left and range decreasing
48. which of the following meets the definition of the word vessel as set forth by the rules?
(1) a gravel scow. (2) a lifeboat
a. (1) only
b.(2) only
c. both (1)and (2)
d. neither (1) nor(2)
49.which of the following is true when navigation with radar during restricted visibility?
(1)radar may not indicate small vessels and icebergs. (2) radar may mean that safe speed is
even slower due to the indicate of other vessels on the scope.
a. (1) only
b. (2) only
c. both (1) and (2)
d. neither (1)nor (2)
50. which of the following is (are) correct when posting a proper lookout on a vessel?
(1)it is the responsibility of the watch officer to instruct the lookout as to t he procedures
of notifying the bridge of a sighting. (2) when a vessel is going astern, a lookout must
be posted on the stern.
a. (1) only
b. (2) only
c. both (1)and (2)
d. neither(1)nor(2)
51. which of the following is (are) correct regarding ship handling when in the vicinity of traffic separation scheme?
(1)normally join or leave a traffic lane at the termination of the lane. when joining or
leaving from the side you shall do so at as large an angle to the general direction of the
traffic flow as practicable. (2) a vessel shall, so far as practicable at right angles to the
general direction of the traffic flow.
a. (1) only
b. (2) only
c. both (1)and (2)
d. neither(1)nor(2)
52. which craft would be considered a power-driven vessel under the rules of the road?
a. an auxiliary sail vessel, using her engine
b. a canoe being propelled by a small outboard motor
c. a tug powered by a diesel engine
d. all of the above
53. where one of two vessels is to keep out of the way the other ___ .
a.shall not keep her course but shall keep her speed
b.shall keep her course and speed
c.shall keep her course but change her speed
d.all of the above
54. where does the look-out man stand?
a.in position in which the noises in the ship are least likely to interfere with the hearing of a fog
signal and the man can see clearly
b.in position in which the noises in the ship are much likely to interfere with the hearing of a
fog signal
c.in position in which the hearing of a signal is reduced to a minimum
d.in a position in which the man can see clearly
55. when your vessel enters thick fog, she should sound ___ every 2 minutes in accordance with these rules.
a. one short blast
b. one prolonged blast
c. two short blast
d. three short blast
56. when you doubt the existence of risk of collision, ____.
a. such risk shall be deemed to exist
b. such risk shall not be deemed to exist
c. you needn?t take any action to void collision with any vessel
d. you should accelerate your speed ahead
57. when winds of force reach 10-11 in Beaufort scale, usually we call such winds as ___ .
a. hurricane
b. breeze
c. storm
d. gale
58. when visibility is restricted ___ we can say it is restricted visibility.
a.by ling distance
b. by the darkness at night
c. by a vessel in front
d. by fog or fallings
now
59. when underway in a channel, you should keep to the ___ .
a. middle of the channel
b. starboard side of the channel
c. port side of the channel
d. side of the channel that has the widest turns
60. when two vessels are in immediate danger of collision, the stand-on vessel must ___ .
a. abandon ship
b. assist in taking whatever action is necessary to avoid collision
c. hold course and speed
d. sound the distress signal
61. when two power-driven vessels are meeting on reciprocal or nearly reciprocal course so as to involve risk of collision, they shall be deemed to be in ___ .
a.crossing situation
b. head-on situation
c. restricted visibility
d. overtaking situation
62. when two power-driven vessels are meeting on reciprocal or nearly reciprocal course ____ involve risk of collision, each shall alter her course to starboard.
a. as far as
b. so as to
c. so that
d. so far as
63. when two power-driven vessels are meeting head-on and there is a risk of collision, each shall ___ .
a. stop her engines
b. alter course to starboard
c. sound the danger signal
d. back down
64. when the changing of a VHF channel/frequency is accept, say ___ .
a. lam going to change to VHF channel
b. I am certainly going to change to VHF channel
c. changing to VHF channel
d. VHF channel has been changed
65. when taking action to avoid collision, you should ___ .
a.make sure the action is taken in enough time
b.not make any large course changes
c.not make any large speed change
d.all of the above
66. when ship at anchor she shall be deemed to be ___ .
a.not underway
b. not under command
c. restricted in her ability to maneuver
d. a non-displacement ship
67. when one of two vessels __ is required to keep out of the way the other must keep her course and speed.
a. in sight of another
b. sights the another
c. not in sight of the another
d. in sight of one another
68. when my ship arrived there, their ship __ .
a. has left already
b. left already
c. had left already
d. would left already
69. when it is accepted to remain on the frequency indicated, you should say ___ .
a. standing by on VHF frequency
b. coming to VHF frequency
c. VHF frequency is the best place for you to stay by
d. remaining in frequency and do not change
70. when in sight of another vessel, any action taken to avoid collision must ___ .
a.be accompanied by sound signals
b. not result in another close quarters situation
c. include a speed change
d. all of the above
71. when a wind blows round clockwise, it is ___ .
a. variable
b. changing
c. backing
d. veering
72. when a vessel sees the other ahead or nearly ahead, by night she could see the masthead lights of the other in a line or nearly in a line or both side lights, ____ shall be deemed to exist.
a. head-on situation
b. end situation
c. crossing situation
d. close-quarters situation
73. when a vessel navigates in an area with a small under keel clearance but with adequate space to take avoiding action she ___ .
a.should not be regarded as a vessel constrained by her draught
b. should be regarded as a vessel constrained by her draught
c. shall be regarded as a vessel restricted in her ability to maneuver
d. shall be regarded as a non-displacement vessel
74. when a vessel is aground, she is ___ .
a. restricted in her ability to maneuver
b.not under-way
c. not under command
d. constrained by her draught
75. when a vessel ___ that vessel shall be deemed to be overtaking.
a.is coming up with another vessel from a direction more then 22.5 degrees abaft her beam
b.is coming up with another vessel from a direction less then 22.5 degrees abaft her beam
c.is coming up with another vessel from a direction more then 22.5 degrees abaft her beam
d.is coming up with another vessel from a direction less then 22.5 degrees abaft her beam
76. when a pilot is on board to pilot the vessel the letter ____ must be hoisted.
a. G
b. H
c. B
d. N
77. when ___ clean ballast water from any vessel, an application shall be made to harbor authorities for approval.
a. discharging
b. recycling
c. loading
d. taking in
78. what would not be a distress signal?
a. mayday sent by radiotelephone
b. continuous sounding of fog signal
c.green star shells fired from a launcher
e.square flag and ball in a vertical
79. what would be a special circumstance under the rules?
a.vessel at anchor
b. two vessels meeting
c. speed in fog
d. more then two vessels crossing
80. what weather forecast can do is to give a statement o expected condition in ___.
a. every area
b. a certain area
c. some area
d. many area
81. what type of engine __ she?
a. have
b. has
c. is
d. will
82. what speed can the ship make ___ .
a.at full speed of the propeller
b. at full load of the propeller
c. at maximum horse-power of
the propeller
d.at maximum revolution of the propeller
83. what is your __ tropical storm warning information?
a. latest
b. lately
c. last
d. nowadays
84. what is the position of the vessel ___ distress?
a. on
b. at
c. in
d. by
85. what is not a distress signal?
a. red flare or red rockets
b. continuous sounding of fog signaling apparatus
c. international code flags November and Charlie
d. basket hanging in the rigging
86. what is a vessel restricted in her ability to maneuver?
a. a vessel not under command
b. a vessel constrained by her draught
c. a vessel underway in fog
d. a vessel towing unable to deviate from her course
87. what draft has she ___ full load?
a. on
b. of
c. at
d. with
88. what does the word breadth mean in the rules?
a.breadth on the uppermost continuous
b. molded breadth
c. greatest breadth
d. breadth
at the load waterline
89. what does the abbreviation VHF stand for?
a.vessel?s hoisting flag
b. very high safety
c. vessel?s homing frequency
d.very high
frequency
90. what do you mean __ this term?
A. on b. by c. for d. with
91. we?re not __ to waste any time.
a. wanted
b. wanting
c. want
d. being wanted
92. we?re not ___ agreement on that point.
a. in
b. at
c. by
d. with
93. we shall change course to starboard and ___ with the coming vessel.
a. pass to starboard to starboard
b. pass to port to port
c. a is right, b is wrong
d. neither a nor b is wrong
94. we prepare to work ___ 2 gangs at hatch No. 2 and No.3.
A. in b. by c. for d. with
95. we have no steel wire. You had better ___ us one.
a. borrow
b. lend
c. take
d. let
96. we do things in accordance __ facts.
a. by
b. on
c. to
d. with
97. visibility will not be reduced by ___ .
a. fog
b. mist
c. snow
d. cloud
98. visibility is ___ by rain and mist within the strait.
a. getting improved
b. becoming satisfied
c. getting worse
d. being poor
99. vessel shall be deemed to be in sight of one another when___.
a.the other vessel?s lights are seen at night
b. the vessel?s fog signal is heard in reduced
visibility
b.the other vessel is plotted on the maneuvering board d. the other vessel is sighted on radar 100. vessels shall be deemed to be in sight one another when __ (1) one can be seen visually from the other. (2) the other?s lights are seen at night.
101. vessels shall be deemed to be in sight one another only when one___ from the other.
a. can be observed visually
b. can be observed by radar
c. can be located on the radar
d. can be heard
102. vessels reporting their position should always quote their bearing __ the mark.
a.to
b. against
c. from
d. on
103. vessel?s provisions refer to ___ of the vessel.
A. fuel oil b. vegetables and food c. spare parts on board d. ballast water
104. vessel must ___ pilot at waiting anchorage.
A. wait b. wait for c. be wait d. be wait for
105. vessel underway means that a vessel is ___ .
a.on the way
b. at anchor
c. made fast to a terminal
d. moving against water
106. vessel shall normally join or leave a traffic lane __ of the lane.
a. from right side
b. from left side
c. at the terminal
d. from either side
107. vessels shall be deemed to be in sight one another when one can ___ .
a. be observed by the radar from the other
b.be observed visually from the other
c. be observed visually or by radar from the other
d. communicate with the other through VHF 108. vessel on fire is ___ position of 22.2N123.4E.
a. on
b. in
c. at
d. of
109. vessel engaged in the launching or recovery of aircraft is called ___ .
a. a vessel restricted in her ability to maneuver
b. a vessel not under command
c. a vessel constrained by her draught
d. a vessel not underway
110. vessel constrained by her draught is __
a. a non-power driven vessel
b. a sailing vessel
c. a power-driven vessel
d. a power-driven vessel or a non-power driven vessel
111. underway vessels shall at all time maintain a proper look-out ___.
a. by sight and hear only
b. by all available means besides sight and hearing
c. by all available means except sight and hearing
d. by none of above means
112. under which of the following circumstance would a steam-driven vessel indicate by whistle that her engines are going astern?___. (1) on visually sighting another vessel. (2) on hearing the fog signal of another vessel
a. (1) only
b.(2) only
c. both (1) and (2)
d. neither (1) nor (2)
113. under the rules, the term vessel includes ___.
a. non-self-propelled raft
b. seaplanes
c. hovercrafts
d. all of the above
114. under international rules ___ .
a.all vessels must carry an after range light
b. vessels less then 50 meters in length need not
carry an after range light c. vessels stooped dead in the water should turn off their range light d. vessels over 20m in length must carry both range lights from sunset to sunrise 115. two short blasts of the whistle have all of the following meanings except ___ .
a. I intend to meet you starboard to starboard
b. I do not intend to hold course and speed
c. I intend to overtake you portside
d. I intend to alter my course to port
116. traffic separation scheme may be ____ by the organization for the purpose of these rules.
a. adopted
b. adapted
c. adjusted
d. admitted
117. to determine if risk of collision exists, a vessel which is fitted with radar must use ___ .
a. radar scanning
b. radar plotting
c. compass bearings
d. all of the above
118. to ____ sanitary water from any vessel, an application shall be made to harbor authorities for approval.
a. discharging
b. recircle
c. load
d. take in
119. three vertical lights at the masthead of a tug indicate____ .
a. more then one tow
b. a tow in excess of 200 meters in length
c. a vessel aground
d. SOS 120. three short blasts mean ___ .
a. I am altering my course to starboard
b. I am altering my course to port
c. I am operating astern propulsion
d. I am operating ahead propulsion
121.this is ___ where we shall anchor.
a. the light-house
b. the anchorage
c. the pilot station
d. the light-buoy
123. this is ___ ocean-going vessel.
a. the
b. a
c. an
d. large
124. these vessels are all sailing for shanghai.
a. arriving
b. bound
c. loading
d. discharging
125. there is not ___ depth of the water around the area centered at the lighthouse.
a. ample
b. sufficient
c. enormous
d. incredible
126. there is a provision to depart from the rules , if necessary, to avoid ___.
A.close-quarters situation
B. an overtaking situation
C. immediate danger
D. any of
the above
127. there is possibility that small vessel, ice and other floating objects may not be __ by radar at an adequate range.
A.reflect
B. show
C. detected
D. defected
128. there are some navigational instruments ___ the bridge.
A. in
B. on
C. at
D. of
129. the word vessel, in the rules, includes __ .
A. sailing ships
B. non-displacement craft
C. seaplanes
D. all of the above
130. the word vessel, in the rules, includes __ .
A. a barge permanently affixed to the shore
B. non-displacement craft
C. a drilling unit attached to the outer continental shelf
D. all of the above
131. the word vessel includes every description of water craft and seaplanes, used or capable __ as a means of transportation on water.
A. of being used
B. to be used
C. to use
D. of using
132. the word “breadth of a vessel” in international regulations for preventing collision at sea 1972 means __ .
A.the molded breadth
B. the registered breadth
C. the breadth amidships
D. the
maximum breadth
133. the weather was __ in Dalian.
A. lovable
B. lovely
C. loving
D. lovingly
134. the VTS has been designed to aid in ___ .
A.the prevention of collision
B. the prevention of the traffic flow
C. the complying of
port regulation
D. the development of navigational technique
135. the vessel on the same course will __ on your port side.
A.cross
B. overtake
C. catch up
D. run down
136. the vessel arrived at this port __ the morning of July 1st.
A. in
B. at
C. on
D. till
137. the vessel ___ there yesterday.
A.ground
B. grounded
C. grounding
D. has grounded
138. the two ships will pass port __ port.
A. on
B. to
C. in
D. of
139. the term short blast means__.
A. a blast of about three seconds? duration
B. a blast of about four seconds? duration
C. a blast of about two seconds? duration
D. a blast of about one seconds? duration
140. the term restricted visibility means any condition in which visibility is restricted by __ .
A. fog, mist
B. fog, mist falling snow
C. fog, mist, falling snow, heavy rainstorms
D. fog, mist, falling snow, heavy rainstorms or any other similar causes
141. the term restricted visibility as used in the rules refers ___.
A. only to fog
B. only to visibility of less then one-half of a mile
C. to visibility where you cannot see shore
D. to any condition where visibility is restricted
142. the term prolonged blast refers to __ .
A. a blast of from five to seven seconds? duration
B. a blast of from five to six seconds? duration
C. a blast of from four to six seconds? duration
D. a blast of from six to seven seconds? duration
143. the term power-driven vessel means ___ in these rules.
A.any sailing vessel with propelling machinery
B.any vessel propelled by machinery
C.any sailing vessel with or without machinery for propelling
D.any sailing vessel with propelling machinery not in use
144. the term moderate speed was previously interpreted as meaning a speed which would enable a vessel__ within half the range of visibility.
A. stopping
B. to stop
C. to be stopped
D. to be stopping
145. the engaged in fishing includes __ (1) all vessels fishing. (2) vessels trawling.
A. (1) only
B. (2) only
C. both(1) and (2)
D. neither (1) nor (2)
146. the term power-driven vessel means __ .
A.some vessel propelled by machinery
B. any vessel propelled by machinery or under sail
C. any vessel propelled by machinery
D. some vessel propelled by machinery
147. the term length of a vessel in international regulations for preventing collision at sea 1972 means __.
A. the length between perpendiculars
B. the registered length
C. the length overall
D. the length of waterplane on summer draft
148. the ship?s bearing is 145 degrees ___ the lighthouse.
A.in
B. on
C. for
D. from
149. the ship which strikes any other vessel is called the ___ .
A. ship in the wrong
B. responsible vessel
C. vessel to be responsible
D. wrong ship 150. the ship should reduce speed in __ .
A. the poor visibility
B. the good night
C. the fast speed
D. the good sight
151. the ship must be trimmed to a slightly deeper draught __ so that the vessel can be easily operated.
A. at the bow
B. on the port side
C. on the starboard side
D. at the stern
152. the ship is now down __ head.
A. on
B. by
C. in
D. for
153. the ship is moored ___ buoys.
A. of
B. on
C. alongside
D. to
154. the ship is going to get __ wharf.
A. on
B. in
C. from
D. alongside
155. the ship is equipped with DF.
A. discharging facilities
B. direction finder
C. log indicator
D. a kind of radar
156. the ship is bound ___ Japan.
A. for
B. by
C. at
D. to
157. the ship is ___ of these ships.
https://www.360docs.net/doc/1d4614020.html,rger
B. the larger
C. the largest
D. largest
158. the ship has an overall length ___ 160 meters.
A. on
B. by
C. of
D. at
159. The ship has a speed of more then 14 ___ at 120 ___.
A. miles/rmp
B. miles/rpm
C. knots/rpm
D. knots/ rmp
160. the ship has __ of more than 10 meters at full load.
A.an engine
B. an overall
C. a displacement
D. a draft
161. the ship arrived __ the anchorage yesterday.
A. at
B. into
C. on
D. for
162. the rules state that vessels may depart from the requirements of the rules when ___ .
A.there are no other vessels around
B. operating in a narrow channel
C. the master enters it
in the ship?s log
D. necessary to avoid immediate danger
163. the rules state that vessels may depart from the requirements of the rules when ___ .
A. operating in restricted visibility
B. operating in a narrow channel
C.necessary to avoid immediate danger
D. the master enters it in the ship?s log
164. the rules require which factor to be taken into account when determining safe speed?
A.the construction of the vessel
B. the experience of the vessel?s crew
C.the location of
vessels detected by radar
D. all of the above
165. the rule, conduct of vessels in restricted visibility, applies to ____ when navigating in or near an area of restricted visibility.
A. power-driven vessels in sight of one another
B. power-driven vessels not in sight of one another
C. vessels not sight of one another
D. vessels in sight of one another
166. the rule regarding look-outs applies ____ .
A. in restricted visibility
B. between dusk and dawn
C. in heavy traffic
D. all of the above 167. the quays are connected ___ the railway system.
A. for
B. to
C. with
D. from
168. the quartermaster is ____ the wheel.
A. at
B. in
C. on
D. for
169. the purpose of inboard screens on sidelights is to ___ .
A.protect the lights from wind or sea damage
B. support the lights to prevent damage from
vibration
C. prevent the lights from being seen across the bow
D. increase the visibility range of the lights
170. the port of sailing means ___ .
A. the port of destination
B. the port of call
C. the port of registry of a sailing vessel
D. the port of departure
171. the pilot station is situated close W of the breakwater.
A. to
B. near
C. distant
D. on
172. the pilot motor launches are ___ blue, with the pilot in white.
A. furnished
B. painted
C. prepared
D. written
173. the pilot is on board, ___?
A. is it
B. isn?t it
C. is he
D. isn?t he
174. the officer of the watch should use radar when appropriate and at all times in ___ waters. A. congesting B. congested C. congestion D. congest
175. the officer of the watch should use radar ____ and at all times in congested waters.
A. when appropriate
B. when possible
C. at regular intervals
D. every 4 hours
176. the morning newspaper was ___ by the agent.
A. directed
B. discharged
C. derived
D. delivered
177. the master shall be ___ the marine environment when taking collision- avoiding action.
A. aware of
B. clear of
C. in charge of
D. interested with
178. the man ___ you saw yesterday is in the hold now.
A. who
B. whom
C. what
D. whose
179. the look-out must be able ___ full attention to the ___ of a proper look-out.
A. to give/keep
B. giving/keeping
C. giving/keep
D. to give/keeping
180. the look-out must be___ give full attention to the keeping of a proper look-out.
A.able to
B. capable of
C. can
D. possible of
181. the lights required by the rules must be shown __ .
A. from sunrise to sunset in restricted visibility
B. at all time
C. only from sunset to sunrise
D. whenever a look-out is posted.
182. the lights prescribed by the rules shall be exhibited ___ .
A.from sunrise to sunset in restricted visibility
B. at all times
C. from sunset to sunrise, and
at no other time
D. whenever a look-out is posted.
183. the length and breadth of vessel mean her ___ .
A. length between perpendiculars and molded breadth
B. length between perpendiculars and greatest breadth
C. length of overall and molded breadth
D. l ength of overall and greatest breadth
184. the international regulations for preventing collision at sea 1972 __ while carrying out search and rescue operation.
A. apply fully
B. apply half
C. apply in part
D. not apply
185. the international regulations for preventing collision at sea 1972 shall apply to __ upon the high seas and in all waters connected therewith navigable by seagoing vessels.
A. some vessels
B.all vessels
C. all vessels except sailing vessels
D. al vessel not less then 20 meters in length
186. the harbor officer doesn?t agree , ___ .
A. too
B. also
C. either
D. likewise
187. the following ___ is a standard phrase.
A.may I enter fairway?
B. should I enter fairway
C. could I enter fairway
D. QUESTION.
Is it permitted to enter fairway
188. the following ___ is a standard phrase.
A. I may enter fairway
B. I might enter fairway
C. INTENTION. I will enter fairway
D. I will probably enter fairway
189. the fire and boat drills for a cargo ship should be ___ once a month under normal conditions.
A. made out
B. put up
C. taken out
D. carried out
190. the expression stand-by engine means ___ .
A.to get the engine ready
B. to respond to the engine
C. to maneuver the engine
D. to
change the engine
191. the expression drop anchor means ___.
A.hold anchor
B. leave anchor
C. let go anchor
D. weigh anchor
192. the expenses shall be __ by the ship.
A. born
B. bore
C. borne
D. bored
193. the effectiveness of the action to avoid collision with another vessel shall be carefully checked ___ .
A.until the other vessel is detected by radar
B. until the other vessel can be seen clearly
C. until the other vessel is finally past and clear
D. until the other vessel?s position is fixed 194. the effectiveness of the action shall be carefully checked until the other vessel is finally ____.
A. past
B. clear
C. past or clear
D. past and clear
195. the dunnage planks are ___ more enough.
A. so
B. too
C. far
D. very
196. the damaged derrick __ now.
A. has repaired
B. is repaired
C. is being repaired
D. will be repaired
197. the bearing of the mark or vessel concerned, is the bearing in the 360 degrees notation from ___ (true north unless otherwise stated), except in the case of relative bearings.
A. east
B. west
C. south
D. north
198. the anchorage is divided __ 3 zones.
A. about
B. for
C. with
D. into
199. the accident __ caused damage to my hull.
A.have
B. is
C. will
D. has
200. that?s all ___ the time being.
A.at
B. in
C. by
D. for
201. that ship is overtaking us. __
A.surpassing
B. catching
C. leaving
D. coming to
202. that ship arrived there ___ 6 p.m. yesterday.
A. at
B. in
C. on
D. of
203. that ship anchored too close ___ my ship.
A. in
B. to
C. on
D. at
204. That is a ___ boat built in Hongkong.
A. ten-year-old
B. ten-years –old
C. ten-years old
D. ten year old
205. thank you for __ .
https://www.360docs.net/doc/1d4614020.html,rmation
B. the information
C. your information
D. your informations
206. thank you for ___ cooperation.
A.you
B. your
C. yours
D. you?s
207. take tug?s towing line to ___ .
A. captain
B. capstan
C. capital
D. carpenter
208. stop search and return to ___.
A. keel
B. virgin
C. origin
D. base
209. steam vessels meeting so as to pass clear starboard to starboard within 0.5 mile of each other shall __.
A. pass without making a whistle signal
B. blow two short blast and pass starboard to starboard
B.each blow one short blast and alter course to pass port to port D. each blow two short blasts
and alter course to port
210. sorry to have kept you __ for a long time.
A. waiting
B. wait
C. waited
D. to wait
211. securite is to be used to announce ___ .
A. a distress message
B. an urgency message
C. a safety message
D. a message of SMCP 212. safe speed is defined as that speed where___ .
A.you can stop within your visibility range
B. the vessel is not subject to vibrations
C. you
are traveling slower than surrounding vessel D. you can take proper and effective action to avoid collision
213. safe speed is defined as that speed where___ .
A. you can stop within your visibility range
B. you can take proper and effective action to avoid collision
C. you are traveling slower than surrounding vessel
D. no wake comes from your vessel
214. risk of collision is considered to exist if __ .
A. four vessels are nearby
B. a vessel has a steady bearing at a constant range
C. there is any doubt that a risk of collision exists
D. a special circumstance situation is apparent
215. risk of collision exists when an approaching vessel has a(n) ___ .
A. generally steady bearing and decreasing range
B. generally steady bearing and increasing range
C. increasing range and bearing
D. decreasing bearing only
216. proper use shall be made __ radar equipment if fitted and operational.
A. o f
B. to
C. on
D. with
217. prolonged blast means a blast ___ (1) of from four to six seconds in duration. (2) to be sounded when changing course.
A. (1) only
B. (2) only
C. both (1) and (2)
D. neither (1) nor (2)
218. power-driven vessels must keep out of the way of sailing vessels except __ .
A.in a crossing situation
B. when they are making more speed then the power-driven vessel
B.when the sailing vessel is overtaking D. on the inland waters of the United States
219. please tell your captain that your anchor is ___ .
A. moving
B. dragging
C. dredging
D. slipping
220. please standby___ channel 12.
A.in
B. on
C. at
D. to
221. please send the telegram ___ once .
A. at
B. for
C. in
D. on
222. please let me ___ a set of import manifests.
A. to have
B. have
C. having
D. to get
223. please don?t ___ jokes.
A. do
B. make
C. open
D. play
224. please collect all the shore-passes and hand them back __ me
A. for
B. with
C. to
D. of
225. please __ the signal flag. I require a tug.
A. hoist
B. lift
C. hold
D. carry
226. please __ me a spanner.
A.take
B. fetch
C. carry
D. have
227. please __ a quick decision on this matter
A. get
B. take
C. make
D. find
228. place names used should be those __.
A. specified by international authorities
B. specified by national authorities
C. on standard map
D. on the chart or sailing directions in use
229. our vessel has been ___ sea for three month.
A.at
B. in
C. under
D. for
230. our ship will not sail today. What about __ ashore?
A.go
B. to go
C. going
D. to going
231. our ship will get alongside ___ .
A.on this evening
B. this evening
C. today?s evening
D. in this evening
232. our ship is slow in going astern, please __ .
A., be careful
B. be kind enough
C. be nice
D. be looked after
233. our ship is more then 150 meters in ___.
A. height
B. breadth
C. depth
D. length
234. our ship is ___ take additional cargo in three ports on the way home.
A. pay attention to
B. planned to
C. in order to
D. have to
235. our ship __ at the anchorage the day before yesterday.
A. arrives
B. has arrived
C. arrived
D. will arrived
236. ours agent has probably already told you the news,__ .
A. isn?t he
B. doesn?t he
C. hasn?t he
D. didn?t he
237. on open waters, a power-driven vessel shall keep out of the way of a __.
A.vessel on her port side that is crossing her course
B. vessel that is overtaking her
C. seaplane on the water
D. sailing vessel
238. of the vessels listed, which must keep out of the way of all the others?
A. a vessel constrained by her draft
B. a vessel restricted in her ability to maneuver
C. a vessel on pilotage duty
D. a vessel engaged in fishing
239. of the vessels listed, which must keep out of the way of all the others?
A. a sailing vessel
B. a vessel restricted in her ability to maneuver
C. a vessel not under command
D. a vessel fishing
240. nothing in these rules shall __ any vessel, or the owner, master or crew thereof, from the consequences of any precaution which may be required by the ordinary practice of seaman, or by the special circumstances of the case.
A.exonerate
B. exhaust
C. exercise
D. examine
241. nothing in the international regulations for preventing collision at sea 1972 interfere ___ the operation of special rules made by appropriate authority for special water areas.
A. in
B. on
C. at
D. with
242. no assumptions ___ on the basis of scanty information, especially scanty radar information.
A. should not be made
B. are not to be taken
C. should be taken
D. shall be made
243. my ship will sail ___ time
A.at
B. on
C. by
D. with
244. my ship will leave here ___ Hongkong tomorrow.
A. to
B. in
C. for
D. during
245. my ship met ___ heavy weather in the Indian ocean.
A. against
B. with
C. for
D. on
246. my ship is going astern.
A. forward
B. inward
C. outward
D.backward
247. my ship is bound for Shanghai, with dangerous cargo on board.
A. without
B. loading
C. discharging
D. carrying
248. my ship ___ that port next month.
A. calls at
B. has called at
C. call at
D. will call at
249. my ship ___ here since July 24.
A. is
B. to be
C. has been
D. were
250. my position has been obtained ___ astronomical observation.
A.with
B. from
C. on
D. by
251. my draft are 28 feet ___ and 29 feet aft.
A.fore
B. advance
C. before
D. beforehand
252. my captain is trying to __ the pilot station before the ebb tide.
A. steam
B. proceed
C. approach
D. reach
253. my anchor is clear ___ the bottom.
A. away
B. from
C. off
D. of
254. more exact assessment of visibility when ___ is used to determine the range of vessel or other objects in the vicinity.
A.radar
B. omega
C. satellite navigator
D. DF
255. before your vessel gets alongside, every one must be ___ immediately.
A. in station
B. stationing
C. on station
D. at station
256. mooring lines both ____ were let go.
A. for and aft
B. from and aft
C. all and after
D. fore and aft
257. midships refers to rudder to be held __ .
A. in position to starboard
B. in position to port
C. in position to anywhere
D. in position fore and aft
258. mayday is to be used announce __ .
A. a distress message
B. an urgency message
C. a safety message
D. a message of SMCP 259. may I have a copy of the cargo plan? Certainly, here ___ .
A. is it
B. are you
C. they are
D. you are
260. masters are ___ to make themselves well acquainted with these regulations.
A. binding
B. bound
C. bounded
D. bounding
261. let?s have a good rest before sailing, ___ ?
A. don?t we
B. shall we
C. don?t you
D. won?t us
262. let ___ the real fact of the accident.
A.I tell you
B. me to tell you
C. I to tell you
D. me tell you
263. lateral movement of the vessel to leeward of its course defines ___.
A. leeway
B. leeside
C. leeward
D. lee moving
264. keep the engine ___ good order and condition.
A. for
B. at
C. of
D. in
265 .keep ___ to that point, said the pilot.
A. straight
B. direct
C. forward
D. on
266. between keep ___ the passing vessels.
A. well areas
B. good clear
C. water spaces
D. ample room
267. it?s requested that all ships are __ the rules for preventing collision at sea.
A. to conform to
B. to draw up
C. to comply with
D. to determine
268. it?s not worthwhile ___.
A. to argue
B. arguing
C. being argued
D. for arguing
269. it?s all right to rig the pilot ladder on lee side ___ .
A. to allow port authorities to board
B. allowing port authorities to board
C. to allow port authorities to boarding
D. allowing port authorities to boarded
270. it was reported in 1990 that 100 vessels ___ lost due to collision.
A. was
B. are
C. have been
D. were
271. it was demanded that the injured crewmembers ___ at once.
A.was treated
B. would be treated
C. being treated
D. be treated
272. it is very kind __ you to help us.
A. of
B. for
C. to
D. at
273. it is requested that ship?s personal are ___ the port regulations.
A.to conform to
B. to draw up
C. to comply with
D. to be applicable to
274. it has often been stressed in the courts that the look-out man should, preferably, be stationed forward, unless weather conditions make this ___ .
A. possible
B. practicable
C. impossible
D. probably
275. it has nothing to do __ you.
A. to
B. for
C. with
D. against
276. is the pilot ladder all right at this ___.
A. high
B. highly
C. heigh
D. height
277. is it safe __ a rocket?
A.to shoot
B. to fire
C. to let go
D. to send to sky
278. international regulations for preventing collision at sea 1972, shall apply to ___ upon the high seas and in all waters connected therewith navigable by seagoing vessels.
A.all power-driven vessels
B.all vessels
C. all ocean-going vessels
D. all
non-displacement vessels.
279. inclination of the vessel to port side or starboard side defines __ .
A. tip
B. capsize
C. list
D. trim
280. in view of __ bilge water from any vessel, an application shall be made to harbor authorities for approval.
A. discharging
B. recircling
C. loading
D. taking in
281. in restricted visibility the speed of a vessel without operational radar may be ___enable effective avoiding action to be taken on sighting another ship.
A. too low to
B. too high to
C. too high for
D. too low for
282. in order to obtain early warning of risk of collision, proper use of radar equipment is necessary, including __.
A. long -range scanning
B. radar plotting
C. equivalent systematic observation of detected object
D. all A, B and C,
284. in order to maintain a safe speed at all times, any necessary alterations of speed must __.
A.be instantly put on
B. be instant put into use
C.be instantly put into effect
D. be put
immediately
285. in order for a vessel to be engaged in fishing she must be ___.
A.underway
B. using gear which extends more than 50 meters outboard
C. using a seine of some type
D. using gear which restricted her maneuverability
286. international waters a fishing vessel shows sidelights when ___ (1) underway. (2) making way.
A. (1) only
B. (2) only
C. both (1) and (2)
D. neither (1) nor (2)
287. in determining safe speed, all of the following must be taken into account except the ___. A.maximum horsepower of your vessel B. presence of background lights at night
C. draft your vessel
D. maneuverability of your vessel
288. in determining if risk of collision exists, if there is any doubt, such risk shall be deemed to ___.
A, exist B. exists C. existing D. to be existed
289. in determining if risk of collision exists the following considerations shall be among __.
A. these taken into calculation
B. those taking into account
C.that taken into account
D. those taken into account
290. 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 constrained 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
291. in determining a safe speed ___ shall not be among those taken into account.
A. the presence of the background light at night
B. The state of wind, sea and current
C .the number of the crew on board D. the draft in relation to the available depth of water 292. in determining a safe speed ___ shall not be among those taken into account.
A. the state of visibility
B.the power of the vessel
C. the traffic density
D. the maneuverability of the vessel
293. in dense fog a vessel without operational radar may not be justified__ at all but should anchor if it is safe and practicable for her to do so.
A. to be underway
B. on under way condition
C. to stop engine
D. in being under way 294. in complying with the rules . of what must the mariner take due regard?___.
A. limited backing power of his vessel
B. radar information about nearby vessel
C. the occupation of the other vessel, if know
D. all of the above
295. in a weather report GMT stands for __.
A. Greenwich mean time
B. General mean time
C. Government
D. General management treaty
296. in a narrow channel or fairway when overtaking can take place only if the vessel to be overtaken has to take action to permit safe passing, the vessel intending to overtake shall indicate her intention by sounding appropriate signal. This means that ___.
A.the vessel to be overtaken shall sound appropriate signal first
B.the overtaking vessel shall sound appropriate signal first
C.the overtaking vessel shall take action to permit safe passing
D.the vessel to be overtaken shall take action to permit safe passing before hearing appropriate
signal
297. in a crossing situation, the stand-on vessel should normally ___ .
A.take action to cross ahead of the other vessel
B.take action to pass astern of the other vessel
C.maintain course and speed
D. change course and increase speed
298. in a crossing situation, a vessel fishing must keep out of the way a vessel which is ____.
A. under sail
B. towing
C. restricted in her ability to maneuver
D. engaged in pilotage duty 299. in a crossing situation, a stand-on vessel which is forced to take action in order to avoid collision with a vessel on her own port side shall, if possible, avoid ___ .
A. turning to port
B. turning to starboard
C. decreasing speed
D. increasing speed
300. if there is sufficient sea room, alteration of ___ may be the most effective action to avoid close-quarters situation.
A.speed and course
B. speed alone
C. course alone
D. speed or course
301. if the circumstance of the case admit, any vessel ___ in a narrow channel.
A. shall have the liberty to anchor
B. shall avoid anchoring
C. shall moor to a buoy when necessary
D.shall keep anchoring
302. if the circumstance admit, ____ of small alteration of course and speed shall not be taken to avoid collision.
A. depression
B. oppression
C. succession
D. possession
303. if obliged to cross traffic lanes, a vessel shall do so on a heading as nearly as practicable ___ to the general direction of traffic flow.
A. at small angle
B. at large angle
C. at right angle
D. in same direction as
304. if it become necessary for a stand-on vessel to take action to avoid collision, she shall not, if possible, ___
A.decrease speed
B. increase speed
C. t urn to port for a vessel on her own port side
D. turn to starboard for a vessel on her own port side
305. if it ___ fine tomorrow, we shall start loading.
A. to be
B. is
C. will be
D. has been
306. if a vessel special construction cannot fully comply with the rules, her degree of compliance shall be determined by ___.
A. IMO
B. the owners of the vessel
C. the government
D. the builder
307. if a vessel is engaged in fishing according to the definitions in the rules, it will have ___.
A. gear extending from the side or stern
B. gear that restricts maneuverability
C. less then 50 percent trolling lines
D. none of the above
308. if a seaplane is not used as a means of transpiration on the water but is capable of being used so, it shall ___.
A. be regard as a vessel not under command
B. be regard as a vessel underway
C. be regard as a vessel
D. be regard as a sailing vessel
309. I?d like to apply ____ its extension.
A. to
B. with
C. on
D. for
310. ice situation expected to ___ in your position.
A. deteriorate
B. bad
C. heavy
D. serous
311. I?m sorry ___ my temper.
A. to have missed
B. to have omitted
C. to have lost
D. to have dropped
312. I?d like to know something about the cargo condition at the loading port ___ detail.
A. at
B. by
C. in
D. on
313. I?d like to know ___ your maximum speed is.
A. how many
B. how much
C. about
D. what
314. I saw the cargo surveyor ___ the cargo on deck just a minute ago.
A. examine
B. to examine
C. being examined
D. examining
315. I regret __ the trouble I have caused you.
A. to
B. at
C. for
D. on
316. I read you with signal strength ___ .
A. barely perceptible
B. bare perceptible
C. barely perceptibly
D. bare perceptibly 317. I read you ___ .
A. good
B. gooder
C. goodly
D. goodest
318. I read you ___ single strength 5.
A.in
B. on
C. with
D. by
319. I know nothing ___ about it.
A. whatever
B. whichever
C. whoever
D. whomever
航海英语第四十六期题与答案[1]
中国海员之家网站考试资料系列46 期航海英语试题 科目：航海英语试卷代号：903 适用对象：无限航区，近洋航区船舶二、三副 （本试卷卷面总分100 分，及格分数70 分，考试时间100 分钟） 答题说明：请选择一个最合适的答案，并将该答案按答题卡要求，在相应位置上用2B 铅笔涂黑。第1 题至88 题，每题1 分，第89 题至96 题，每题 1.5 分。 一、单项选择题 1. Information on the opening times and characteristics of radiobeacons can be found in which publications? A. List of Light B. Coast Pilot C. Sailing Directions D. List of Radiobeacons 2. Mariners not entering the port are ______ to keep at least one mile off. A. advised B. reported C. complied D. supplied 3. The velocity of the current in large coastal harbors is______. A. predicted in Tidal Current Tables B. unpredictable C. generally constant D. generally too weak to be of concern 4. A mercator chart is a______ A. cylindrical projection B. simple conic projection C. polyconic projection D. rectangular projection 5. Why does distance always have to be measured from the nearest scale on a Mercator chart? A. Because it is the most efficient way B. Because it varies with the change of latitude C. Because it varies with the change of longitude D. Because it is the most straight line 6. Who is responsible for the voyage plan? A. The person who has done the planning B. The master C. The navigation officer D. The owner 7. Charted depth is the______. A. vertical distance from the chart sounding datum to the ocean bottom, plus the height of tide B. vertical distance from the chart sounding 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 8. Defense plans may cause the operation of electronic aids to navigation to be suspended with ______. A. no notice B. one day's notice C. a week's notice D. thirty (30)days notice 9. Periodic publications notifying change in, or additions to, previously published navigational date are______. A. Supplements B. Annual Summary C. Navigational Warning D. Notices to Mariners 10. ______is a full nautical record of a ship's voyage, written up at the end of each watch by the officer of the watch. 中国海员之家网站考试资料系列46 期航海英语试题第2 页 中国海员之家网站（http://www.seamancn. com ）搜集整理，更多考试资料请到网站免费下载。 A. Sea Protest B. Deck Log C. Accident Report D. Seaman's Book 11. Do you need to measure oxygen levels before entering an enclosed space?
航海学简答题
海图改正的注意事项 1.对本航次需要的海图改正应在航线拟定前结束，并交船长审阅。 2.凡涉及到光弧及导标方位等改正，应注意通告中用方位标明的标弧及导标方位都是指从海上看灯标的方位。 3.凡通告中有下列文字时予以注意：在即将出版（或已经出版）的xxxx号新版（或改版）还涂上，已包括此项改正。 4.改正海图时应严肃认真，对航行安全负责。所有航海通告内容原则上都应该按要求改正带所有海图上。 5.应该注意通告中的文字也会有差错，特别是方位，距离经纬度等数据误差。 天体方位求罗经差注意事项 1.观测太阳低高度方位求罗经差是目前船舶在海上求罗经差普遍采用的方法。所谓低高度是指太阳观测高度在30以下，最好在15°以下； 2.观测时应尽量保持罗经面的水平； 3.为避免粗差和减小随机误差的影响，一般应连续观测三次，取平均值作为应对平均时间的罗方位，罗经读数读至°，观测时间准确到1m. 中版航海通告的改正的注意事项
1.除每年52期通告外，每年年底补充发布“民用海图改正索引”给出该年度海图应改正通告的顺序列表，利用该索引可检验海图在本年度是否漏改。 2.临时性通告每项报告前注有“T”标题有注有”临“字样。 3.《航海通告》是以最大比例尺的最新海图为准，用经纬度或方位距离表示。 4.方位均系真方位，但所记光弧或导标方位线等，系海上灯塔灯柱的真方位。 5.每一号码的航海通告一般由通告标题，改正内容相关海图.航标和资料来源组成。1．拟定大洋航线时应考虑哪些因素 答：1.气象条件2.海况3.障碍物4.定位与避让条件5.本船条件 6.合理使用大洋推荐航线 2．航行计划的基本步骤 答：1.研究航海图书资料2.初选航线，估算航行时间3.绘画计划航线内容：1.图书资料的准备和改正2.人员配备、各种助航仪器、物料的准备3.设计和绘画航线4.确定进出港和通过重要航段或物标的时机 3．确定航线离岸的距离应考虑哪些因素 答：1.船舶吃水的深浅2.航程的长短3.测定船位的难易4.海图测绘的精度5.能见度的好坏6.风流影响的大小和方向7.船舶密集度8.驾驶员技术水平9.足够的余地 二、观测叠标罗方位求罗经差 1叠标法测定罗经差的步骤如下 (1)在海图上选择合适的叠标确定目视叠标就是海圈上的叠标确定其真方位TB (2)利用罗经方位仪跟踪观测后标方位随着船舶航行当发现前、后标重叠时读取后标罗方位CB(或陀罗方位GB) (3)计算罗经差ΔC=TB–CB或ΔG=TB–GB。 若已知当地的磁差Var可以求得磁罗经的自差 Dev=ΔC–Var。 2.利用叠标测定罗经差观测过程中应该注意
航海英语新题库(上海)
一、海图及海图作业50题 [251]To agree with larger scale chart，latitudes taken from this chart should be increased ______ about 8 seconds． A. with B. in C. by D. to [252]On this chart only the principle ______ to navigation are shown．A.equipment's B.tools C.apparatus D.aids [253]Many of the soundings shown on the chart are derived from _____.Undue reliance should not be placed upon them． A. complete and often very poor surveys B. correct and often very good surveys C. inadequate and often very old surveys D. adequate and present surveys [254]Lines on a chart which connect points of equal magnetic variation are called ______. A. magnetic latitudes B. magnetic declinations C. dip D. isogonic lines [255]Isogonic lines are lines on a chart indicating ___. A. points of equal variation B. points of zero variation C. the magnetic latitude D. magnetic dip [256]In which source could you find the number of a chart for a certain geographic area? ______. A. Chart No. 1 B. Catalog of Charts C. IMO Practical Navigator D. IMO Light List [257]How is the annual rate of change for magnetic variation shown on a pilot chart? ______. A. Gray lines on the uppermost inset chart B. Red lines on the main body of the chart C. In parenthesis on the lines of equal magnetic variation D. Annual rate of change is not shown. [258]Charted depth is the ______. A.vertical distance from the chart sounding datum to the ocean bottom，plus the height of tide B.vertical distance from the chart sounding 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 [259]Chart correction information is NOT disseminated through the ______. A. Summary of Corrections B. Local Notice to Mariners C. Daily Memorandum D. Chart Correction Card [260]All straight lines represent great circle tracks on a chart based on a(n) ______. A. Mercator projection B. polyconic projection C. orthographic projection D. gnomonic projection [261]A revised print of a chart is made ______. A. after every major hydrographic survey of the area covered by the chart B. when there are numerous corrections to be made or the corrections are extensive C. when a low-stock situation occurs and minor corrections are made D. every two years to update the magnetic variation information [262]A Mercator chart is a ______. A. cylindrical projection B. simple conic projection C. polyconic projection D. rectangular projection [263]______ chart 3994，positions read from this chart should be shifted 0．03 minutes Northward． A. To consider B. To check C. To examine D. To agree with [264]The changes in the channel's sands and buoys on this coast are ______ this chart can not be considered as a safe guide of the channel．A. frequent B. so frequent C. frequent that D. so frequent that [265]______ is a term denoting the determination of a ship's position by observations of Celestial or terrestrial objects，or by a combination of both． A. Course-planning B. Position-fixing C. Radar-plotting D. Stowage-plan making [266]A chart position enclosed by a semi-circle is a(n) A. fix B. estimated position C. dead reckoning position D. running fix [267]A true bearing of a charted object，when plotted on a chart，will establish a ______. A. fix B. line of position C. relative bearing D. range [268]Admiralty Charts are published in ______. A. U．S．A B. China C. U．K D. Japan [269]Attention is ______ the advice on the use of charts in The Mariner's Handbook Chapter 3，Section 1．A. fixed to B. needed for C. pushed to D. drawn to [270]Distance along a track line is measured on a Mercator chart by using the ______. A. latitude scale near the middle of the track line B. longitude scale near the middle of the track line C. latitude scale at the midlatitude of the chart D. latitude or longitude scale at the middle of the scale [271]Entering from sea，a daymark on the port side of the channel would be indicated on a chart by a ______. A. red triangle with the letter R B. white triangle with the letters RG C. green square with the letter G D. white square with the letters GR [272]Magnetic information on a chart may be ______. A. found in the center(s) of the compass rose(s) B. indicated by isogonic lines C. found in a note on the chart D. All of the above [273]My position has been obtained ______ astronomical observation．A. with B. from C. on D. by [274]Navigational charts are ______ frequent changes，the important one of which are promulgated by Admiralty Notices to Mariners． A. published with B. combined with C. in connection with D. subject to [275]On the south and the east coasts of Block Island are circles with a dot in the center and labeled CUP. This is a ______. A. conspicuous object B. steep depression in the surrounding hills that resembles a cup C. domed structure useful for navigation D. calling-up-point used for traffic control [276]Solid green arrows on the main body of a pilot chart indicate ______. A. prevailing wind directions B. prevailing ocean current directions C. probable surface current flow D. shortest great circle routes [277]The agonic line on an isomagnetic chart indicates the ______. A. magnetic equator B. magnetic longitude reference line C. points where there is no variation D. points where there is no annual change in variation [278]The buoy symbol printed on your chart is leaning to the northeast. This indicates ______. A. you should stay to the north or east of the buoy B. you should stay to the west or south of the buoy C. the buoy is a major lighted buoy D. nothing special for navigational purposes [279]The chart of a beach area shows a very flat slope to the underwater beach bottom. What type of breakers can be expected when trying to land a boat on this beach? A.Surging B.Spilling C.Plunging D.Converging [280]The chart symbol indicating that the bottom is coral is ______. A. C B. Cl C. Co D. c [281]The charts sold are of ______. A. newly edition with up to date correction and in reasonable prices． B. the current edition and incorporate the last Notices to Mariners correction C. the current edition and incorporate the latest Notices to Mariners correction at the time of sale． D. brand-new one with up to date correction and clean writing [282]The compass rose on a nautical chart indicates both variation and ______. A. deviation B. annual rate of variation change C. precession D. compass error [283]The description Racon beside an illustration on a chart would mean a ______. A.radar conspicuous beacon B.circular radiobeacon C.radar transponder beacon D.radar calibration beacon [284]The maximum difference between mean time and apparent time is ______. A. equal to the longitude expressed in time units B. about 16 minutes C. the difference between the GHA of mean sun and the first point of Aries D. 15°of arc [285]The numeral in the center of a wind rose circle on a pilot chart indicates the ______.
航海英语题库2010
海知识和专业的工作态度 57. When own ships position input to ECDIS wrong, what is the result? A. Nothing B. ECDIS will give warning C. ECDIS will automatically be switched off D. Position, range and bearing taken on the ECDIS will be wrong 答案：D当把拥有的船位错误输入电子海图显示与信息系统，结果会怎么样？显示在电子海图显示与信息系统上的船位，航程，方位将错误 58. What should you avoid when receiving work order? A. Having other people help you with your work B. Swearing C. Wasting time on having procedures explained D. Misunderstandings 答案：D当收到工作命令时应避免什么？误解 59. What kind of information dose the fire plan contain? A. Fire alarm signal, fire instruction and your assignment B. location of firefighting equipment onboard C. How to use firefighting equipment onboard D. Information on how handle different types of fires 答案：B消防计划包括哪些种类的信息？船上消防设备的位置 60. Do you need to measure oxygen levels before entering an enclosed space? A. Yes, always B. No C. Not if you measure for toxic gases D. Yes, but not if you ventilate properly first for 24 hours 答案：A当你进入一个密闭空间前你需要测量氧气浓度吗？是的，总是这样 61. What is the most important treatment concerning a foreign body in the eye? A. Rinsing of the eye B. …… anaesthetic C. Wring the eye-lid to prevent blinking D. Close the eye for a while 答案：A关于眼睛里的杂物最重要的处理方法是什么？清洗眼睛 62. What is the meaning of UEL? A. Upper exposure level B. Upper explosion level C. Upper explosive level D. Upper evaporation level 答案：C UEL的意思是什么？爆炸上限 63. In which way may intake of poisoning material not occur? A. By inhaling B. By skin penetrating and skin absorbing
航海学题库(含答案)
航海学大连海事大学 1.1.1 地球形状 ·用大地球体描述地球形状，大地球体是大地水准面团城的球体. ·常用的大地球体的近似体有两个： 地球圆球体（用于简便的航海计算，如航迹计算，简易墨卡托海图绘制，大圆航向和航程计算）； 地球椭圆体（用于较精确的航海计算等，如定义地理坐标，墨卡托海图绘制） 1.航海上为了简化计算，通常将地球当作： A．圆球体B．椭圆体C．椭球体D．不规则几何体 2.航海上进行精度较高的计算时，通常将地球当作： A．圆球体B．椭圆体C．椭球体D．不规则几何体 3.航海学中，使用地球椭圆体为地球数学模型的场合是： I.描述地球形状时；II.定义地理坐标时；III.制作墨卡托投影海图时；IV.计算大圆航线时；V，制作简易墨卡托图网时 A．I、II B．II、III C．III、IV D．III、V 4.航海学中，使用地球圆球体为地球数学模型的场合是： I.描述地球形状时；II.定义地理坐标时；III.制作墨卡托投影海图时；IV.计算大圆航线时；V.制作简易墨卡托图网时 A．Ⅰ、ⅡB．Ⅱ、ⅢC．Ⅲ、ⅣD．Ⅳ、Ⅴ 5.航海学中的地球形状是指： A．地球自然表面围成的几何体B．大地水准面围成的几何体 C．地球圆球体D．以上都对 6.航海学中的地球形状用描述。 A．地球自然表面围成的几何体B．大地球体 C．地球椭圆体D．以上都对 1.1.2 地理坐标 1.1. 2.1 地理经度和地理纬度的定义和度量方法. 地理坐标包括地理经度和地理纬度，是建立在地球椭圆体基础之上. 地理经度（Long.，λ：格林经线和某地经线所夹的赤道短弧或该短弧所对应的球面角或球心角. 地理纬度（lat.，?）：地球椭圆子午线上某点的法线与赤道面的交角. 7.地理经度以作为基准线的 A．赤道. B．格林经线C．测者经线D．测者子午圈 8.某地地理经度是格林子午线与该地子午线之间的 A．赤道短弧B．赤道短弧所对应的球心角 C．极角D．A．B．C都对 9. 地理坐标的基准线是 A．经线、纬线B．赤道、经线 C．格林子午圈、纬圈D．赤道、格林子午线 10.地理经度的度量方法是 A．由格林子午线向东度量到该点子午线，度量范围0～180o B．由格林子午线向西度量到该点子午线，度量范围0～180o C．由格林子午线向东度量到该点子午线，度量范围0～360o D．A或B 11.地理经度的度量方法是 A．由该点子午线向东或向西度量到格林子午线，度量范围0～180o B．由该点子午线向东或向西度量到格林子午线，度量范围0～360o C．由格林子午线向东或向西度量到该点子午线，度量范围0～180o
航海英语-合集题库 优质文档 新
航海英语 烟囱是套管用于排气管的发动机 1．——is a casing used for exhaust pipe from the engines． A.The funnel烟囱 B.The messroom C.The galley D.The satellite antenna 人造卫星天线装置在塑料圆顶,用来预测天气. 2．——is housed in a plastic dome for weather protection． A.The funnel B.The messroom C.The galley D.The satellite antenna人造卫星天线 厨房是制作美味食物的地方. 3．——is where delicious food is cooked. A.The funnel B.The messroom C.The galley厨房 D.The satellite antenna 食堂是全体船员用餐的地方 4．——is where the crew eat their meals． A.The funnel
B.The messroom食堂 C.The galley D.The satellite antenna 锚是用来固定停泊的船只在海底, 使其不可移动. 5．——is used to moor the ship to the seabed to keep it stationary. A.The bulbous bow B.The anchor 锚 C.The bow thruster D.The propeller 船鼻首是圆形水下部件, 位于船前部, 目的是制造更少的水摩擦力, 使船只可以更易于移动. 6．——is a round-shaped underwater part in the front of the ship. The purpose is to create less friction with water so that the ship moves more easily. A.The bulbous bow 球鼻艏 B.The anchor C.The bow thruster D.The propeller 船首推进器装置在船的前方, 位于水下，从而缓和泊位或往斜方向操纵时速度减慢。 7．——is placed in the front of the ship under the water, which eases berthing or maneuvering sideways at low speed.
航海英语题库.(DOC)
驾驶英语标准化 题库 第一部分：日常用语 C 1．When a foreigner meets you for the first time and says “How do you do ?”to you , you should say . A. How are you ? B. Fine , thank you . And you ? C. How do you do ? D. Glad to see you . B 2．If you lost your way to the port, you should ask someone“Excuse me，？” A. I ‘d like a cup of tea . B. could you tell me the way to the port C. what’s the time D. is it May 4th D3．——Nice to meet you. ——. A. How do you do? B. Who are you ? C. How are you ? D. Nice to meet you,too. 答案：D （1分题） 4．Somebody does you a favor , you should say A. Here you are . B. Thanks a lot . C. That’s all right . D. That’s right . 答案：B （1分题） 5．At the department store, you want to know the price of the coat , you should say A. Tell me the way , please . B. Do you know the time ? C. How much is it ? D. Wait a moment ,please. 答案：C （1分题） 6．——Mrs. Mary , I’d like to introduce my Chinese friend Mr. Wang ,he is a new comer. —— A. All right . B. Never mind . C. Please to meet you. D. I’m wrong . 答案：C （1分题） 7．If a passer asked you the way , and you really don’t know , what’s the best answer A. I don’t know . B. Oh , tha t’s right . C. No , never mind . D. I’m sorry . I’m a stranger here myself . 答案：D （1分题） 8．You are now in the department store . You want to buy something . When a shop assistance says to you “ Can I help you ? ” , you should say A. Yes , you can . B. No , you can’t. C. I’m looking for a coat for myself. D. It has nothing to do with you . 答案：C （1分题） 9．You haven’t feeling well , and you are seeing the doctor ,you should tell the doctor A. I’d like have a look at the hats . B. I’m sorry . C. Could you give me your name? D. I’m afraid I had a bad cold. 答案：D （1分题） 10．If you want to buy something . You should go to the A. bank . B. supermarket . C. post office. D. customs. 答案：B （1分题） 11．Take the _____block on right and then ask again． A．2 B．two C．twice D．2nd 答案：D （1分题） 12．is it ? Fifty dollar s．A．How many B．How much C．How long D．How often 答案：B （1分题）
航海学试卷4汇总
航海学试卷4 1.某船使用中、英版海图进行航线设计，当航行中更换海图进行定位时，发现在相邻两张版本不同的海图上定位出现了差异，则产生该问题的原因是什么 A.海图基准纬度不一致 B.海图比例尺不一致 C.海图坐标系不一致 D.海图新旧程度不一致 参考答案: C 2.舷角是 A.船首尾线至物标方位线的夹角 B.物标的方向 C.真航向减去真方位 D.真北至物标方位线的夹角 参考答案:A 3.我船航向180°，某船位于我船的正前方，该船航向000°，避让时，我船快速转至220°，此时我船位于该船舷角 A.40°左 B.40°右 C.0° D.10°左 参考答案:C 4.英版海图图示“”表示 A.已知最浅深度鱼礁 B.已知高度的鱼礁 C.带有编号的鱼礁 D.已知深度的渔网 参考答案:A 5.某轮计程仪改正率为0.0%，无航行误差，则在44°14′S ~ 90°S范围内，无论航向是多少，实际船位永远比推算船位?????（不考率风流影响） A.超前 B.落后 C.重合 D.无法确定. 参考答案:B 6.测者眼高为25m ，物标高程为36m，则测者能见地平距离为______海里 A.10.45 B.12.54 C.20.9 D.22.99 参考答案:A 7.测者眼高9 m ，物标高程为16 m ，则物标能见地平均距离为______海里 A.6.27 B.8.36 C.14.63 D.6.67 参考答案:B 8.中版海图和航标表所标灯塔射程与下类哪项因素无关 A.灯高 B.灯光强度 C.地面曲率 D.测者实际眼高 参考答案:D 9.船用回声测深仪在富裕水深不大的情况下，测得的水深往往是______到船底的深度 A.海底淤泥层 B.海底混响层 C.海底硬土层 D.海底深处岩石层 参考答案:C 10.顺风顶流情况下航行，船舶对水航程S L,对地航程S G, 船速V E ,航时t，则 A.S GV E×t ,且S L>S G
航海英语2580题库中英文对照学习完整翻译版
大连海事大学英语2580题库中英文对照学习完整版 [1]______, as the chemical extinguisher agent, should be used for an electric fire. A. dry chemical or foam B. foam or soda acid C. carbon dioxide or foam D. carbon dioxide or dry chemical KEY: D二氧化碳或干粉灭火器作为化学灭火器，用于扑灭电器火灾。 [2]______: A room on or near the bridge provided with the necessary fittings and furniture for the handling and stowage of charts and where the chronometers are placed. A. Captain’s cabin B. Chief Officer’s locker C. Chartroom D. Pilot’s cabin KEY: C在驾驶台或附近提供必要的装卸设备或用具和海图的存放和天文钟布置的房间叫做海图室。 [3]______:The main center-line structural member, running fore and aft along the bottom of a ship, sometimes referred to as the backbone. A. Frame B. Deckbeam C. Stringer D. Keel KEY: D在船舶底部沿首尾向铺设有时提及当做主骨架的主要首尾结构是龙骨。 [4]______:the vertical distance measured on the vessel’s side amidships from the load water line to the upper side of the freeboard deck or a point corresponding to it. A. Buoyancy B. Freeboard C. Draft D. Displacement KEY: B船中部从载重水线垂直测量到干舷甲板上边缘或相应的点的距离叫干舷。 [5]______20 targets can be tracked at one time. When maximum tracking capacity is reached, no further acquisitions are possible. A. As many as B. So many as C. As much as D. As more as KEY: A一次可以获取多达20个物标，当跟踪能力达到最大时候，就不再录取了。 [6]______amplify charted detail and contain information needed for safe navigation. A. Admiralty Sailing Directions B. Admiralty List of Lights C. Admiralty List of Signals D. Admiralty Notices to Mariners KEY: A英版航路指南详细描述海图的细节和安全航行所包含的信息。 [7]______are published for the correction of Admiralty Charts. A. Admiralty Sailing Directions B. Admiralty List of Lights C. Mariner’s Handbook D. Admiralty Notices to Mariners KEY: D英版航海通告出版是为了英版海图的改正。 [8]______are to be used for dunnage if you load rice. A. wooden planks B. rush mats C. steel bars D. wooden planks and rush mats KEY: D木板和席子被用来做垫舱料，如果你装载大米。 [9]______at 53N3 127E4 moving ely 12kts with cold front from center passing 51N3 126E1 to 51N2 125E4 and warm front from 46N1 128E2 passing 40N2 125E2. A. Low 1002HPA B. Low 1045 HPA C. High 1002 HPA D. High 1045 HPA KEY: A低气压1002百帕，位置53N 127E4向东12节速度移动，伴有冷锋中心经51N3 126E1移至51N2 125E4，伴有暖锋从46N1 128E2 经过40N2 125E2位置。 [10]______causing strong winds and rough sea north west Bay of Biscay. A. Strong low pressure B. Strong high pressure C. Steep pressure gradient D. Steep gradient pressure KEY: C强气压梯度导致了比斯开湾西北的强风和狂狼。 [11]______chart 3994, positions read from this chart should be shifted 0.03 minutes Northward. A. To consider B. To check C. To examine D. To agree with KEY: D为了与3994号海图一致，从这张海图上读出的位置应该向北移动0.03分的距离。[12]______is a full nautical record of a ship’s voyage, written up at the end of each watch by the officer of the watch. A. Sea Protest B. Deck Log C. Accident Report D. Seaman’s Book KEY: B航海日志全面记录了航次的情况，由值班驾驶员在每次值班结束后详细填写记录。 [13]______is not a process of weathering of the oil spilled in the sea water. A. Biodegradation B. Dissolution C. Cleaning up by crew with skimmers D. Oxidation including photooxidation KEY: C船员用浮油刮集船清扫不是一个油溢入海水中的风化过程。 [14]______is not a process of weathering of the oil spilled in the sea water. A. Emulsification B. Sedimentation / Sinking C. Oxidation including photooxidation D. Burning organized by RCC KEY: D由RCC（海上搜救协调中心）组织的燃烧不是一个油溢入海水中的风化过程。 [15]______ is not a process of weathering of the oil spilled in the sea water.