11规则后真题航海英语10
11规则后真题10
1.it is dangerous for vessels without the use of radar ____the estuary
A. to get
B. to approach
C. to proceed
D. to close
2. when a ship is in winter zone and in seawater of density 1005. she must not load to more than the upper edge of he line marked ____
A. S
B. T
C.W
D.F
3. How long are you prohibited to consume alcohol prior to serving as a member of a watch?
A. within two hours
B. within three hours
C. within four hours
D. within five hours
4. generally, you can best keep a vessel under steering control when the vessel has___
A. headway
B. sternway
C. no way on, with engines stopped
D. no way on, with engines full ahead
5. the circulation around a low pressure center in the Northern Hemisphere is ___
A. counterclockwise
B. variable
C. clockwise
D. anticyclone
6. Integrated Bridge and Navigation System (IBS/INS) provide excellent performance and reliable navigation under all condition by ____
A. integrating well- proven, harmonizing equipment
B. integrating all equipment in the bridge
C. an intelligent platform with ECDIS and Radar
D. the control center based on ECDIS
7. during the required periodic abandon ship drill aboard ship, each person not assigned duties in the muster list is ____
A. instructed in the use of portable fire extinguishers
B. shown a video demonstrating lifeboat launching
C. instructed in the use of life jackets
D. not required to attend the boat drill
8. you are approaching another vessel and will pass starboard to starboard without danger if no course changes are made, you should___
A hold course and sound a two blast whistle signal
B. hold course and sound no whistle signal
C. change course to the right and sound one blast
D. hold course and sound two prolonged and two short blasts
9. Chart legends which indicate a conspicuous landmark are printed in __a____.
A.capital letters
B.italics
C.boldface print
D.underlined letters
关联题
The ship loaded with general cargo had parcels of steel pipes of 13 inch diameter stowed 6 tiers high in the aft end of the 'tween decks. Two lengths of 2.25 inch steel wire were laid athwartships across the top of the third tier of pipes，taken back over the top of the sixth tier on completion of stowage and tightened by bottle screws secured to the ship's framing. In very heavy weather the steel pipes broke adrift and extensive damage resulted to framing，bulkheads，air and sounding pipes，etc. The wire lashings and bottle screws were completely destroyed.
（1）The steel pipes were stowed in ________ ties.
A. 2
B. 3
C. 5
D. 6
（2）The steel pipes were lashed with ________ wires.
A. 2
B. 3
C. 4
D. 5
（3）The steel pipes did not cause damage to ________.
A. framing
B. bulkheads
C. air and sounding pipes
D. the aft end of the 'tween decks
（4）The diameter of the steel pipes is ________ inches.
A. not mentioned
B. 13
C. 6
D. 2.25
10. my propeller was hit by a steel barge lying___
A. ahead
B. astern
C. alongside my port bow
D. alongside my starboard bow
11. the helm command PORT TWENTY means___
A. change course twenty degrees to the left
B. put the rudder left twenty degrees
C. put the rudder hard left for the first twenty degrees of swing
D. put the rudder left twenty degrees and then ease back as the vessel starts swinging
12. In which situation do you think a risk of collision exists?
A.A vessel is 22?on your port bow, range increasing , bearing changing slightly to the right.
B.A vessel is broad on your starboard beam range decreasing, bearing changing rapidly to the right
C.A vessel is 22?abaft your port beam, range increasing, bearing is constant
D.A vessel is on your starboard quarter, range decreasing, bearing is constant
13. There shall be ____ into sleeping rooms from cargo and machinery spaces or from galleys, storerooms, drying rooms or communal sanitary areas.
A. No direct opening
B. Direct opening
C. No more than one direct opening
D. Up to direct opening
14. Ship’s steering gear refers to ___
A. cargo handling machines
B. deck winches and derricks
C. engine-room tools
D. course controlling system
15. Which of the following shall not the officer in charge of the navigational watch do? ______
A. Continue to be responsible for the safe navigation of the ship.
B. Leave the bridge.
C. Keep the watch on the bridge.
D. Use any available navigational aids necessary to ensure that the ship follows the planned course.
16. anticyclones are usually characterized by _____
A. dry, fair weather
B. high winds and cloudiness
C. gustiness and continuous precipitation
D. overcast skies
17. which wind results from a land mass cooling more quickly at night than an adjacent water area?
A. coastal breeze
B. sea breeze
C. land breeze
D. mistral
18. Malacca and Straits is 805km ____ and ____form 64 km in the S to 257 km in the N.
A.Long, widens
B.Long, wide
C.Length, widens
D.Length, wide
19. In terms of vessel manning，a watch is the ______.
A.direct performance of deck or engine operations in a scheduled and fixed rotation
B.performance of lookout duties
C.performance of maintenance work
D.direct performance of cargo loading and discharge operations
20. all electrical appliance aboard a vessel should be grounded to ___
A. prevent them from falling when the vessel rolls
B. protect personnel from electrical shock
C. increase their operating efficiency
D. prevent unauthorized personnel from operating them
21. a vessel to which Annex V to MARPOL applies is 12 nautical miles from the nearest land. Which type of garbage is allowed from being discharged?
A. glass
B. crockery
C. metal
D. food wastes
22. what does SSO stand for regarding ship security?
A. Ship security officer
B. Ship security office
C. Ship security operator
D. Ship safety office
23. marine radars are used to measure__ of ships to prevent collision with other ships, to navigate and to fix there position at sea within range of shore.
A. the course
B. the speed
C. the bearing and distance
D. the distance of advance
24. In the Southern Hemisphere winds in a low pressure system rotate in a ______.
A.clockwise direction
B.northeasterly direction
C.northerly direction
D.counterclockwise direction
25. which statement is FALSE concerning the dangerous semicircle of a hurricane?
A. the actual wind speed is increased by the forward movement of the storm along its track
B. the direction of the wind and the sea might carry a vessel directly into the stor m’s path
C．the sea are higher
D. the rain is heavier
26. before any loading takes place any signs of the previous cargo should be ___
A. kept
B. removed
C. replaced
D. recycled
27. what defines a great circle?
A. curved line drawn on a Mercator Chart
B. 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
28. When may the automatic identification system (AIS) be switched off?
A. at anytime as long as it is properly logged
B. at the Master’s professional judgment
C. only when the vessel is at anchor or in port
D. under no circumstance
29. the standard sized flange provided at every strategically positioned fire hydrant on board are known as ___
A. isolating valve
B. international shore connection
C. relief valve
D. fire control plan
30. You are standing the wheel watch on entering port and the Master gives you a rudder command which conflicts with a rudder command from the Pilot. What should you do?
A. Obey the Master's
B. Obey the Pilot's
C. Bring the rudder to a position midway between the two conflicting orders
D. Ask the Pilot if he relinquishes control
31. ______ means the day and month of each year that corresponds to the date of expiry of the relevant document or certificate.
A.Date
B.Anniversary date
C.Period
D.Inspecting date
32. the dangerous cargo manifest does NOT indicate___
A. the stowage location of hazardous material aboard the vessel
B. a description of the packaging (drums, boxed, etc)
C. UN identification numbers
D. the net weight of each hazardous cargo
33. the difference between the displacement ”light” and the displacement “load” indicates____
A. maximum carrying capacity
B. maximum cargo capacity
C. maximum displacing capacity
D. maximum reserving capacity
34. the dangerous cargo manifest does NOT indicate___
A. the stowage location of hazardous material aboard the vessel
B. a description of the packaging (drums, boxed, etc)
C. UN identification numbers
D. the net weight of each hazardous cargo
35. in a twin screw ship going half-ahead, both screws turning outboard and the rudder amidships, no current or wind, the vessel will___
A. move bodily to port
B. move bodily to starboard
C. move in a zig-zag motion
D. steer a fairly straight course
36. The Safety of Life at Sea Convention was developed by the ____
A.IMDG conference
B.American Bureau of Shipping
C.International Maritime Organization
D.American Institute of Maritime Shipping
37. in a traffic separation scheme, when joining a traffic lane from the side, a vessel shall do so___
A. at as small in angle as possible
B. as nearly as practical at right angles to the general direction of traffic flow
C. only in case of an emergency or to engage in fishing within the zone
D. never
38. when the ship si under attack by pirates, or terrorists, ___needs to be activated.
A. AIS
B. SSAS
C. SSP
D. SART
39. Bulk cargo refers to___
A. cargo which occupies a large volume of space
B. cargo which requires refrigeration
C. cargo which is very dense
D. homogeneous cargo not enclosed in a container.
40. An electronic chart system meeting IMO specifications for complying with chart carrying requirements is an______________.
A.E_Navigation
B.Integrated Bridge System
C.Electronic Chart System
D.Electronic Chart Display and Information System
41. a red triangular daymark marks____
A. the centerline of a navigable channel
B. the starboard side of a channel
C. prominent object of navigational interest that has not lateral significance
D. an area of a channel where passing another vessel is permitted
42. when dragging of an anchor occurs, you must back it up with a piggyback (backing) anchor or ___
A. reduce the riser tension
B. reposition it at a greater range
C. change the winch
D. change the anchor heading
43. ____means a structured and documented system enabling company personnel to implement effectively the company safety and environmental protection policy.
A. SMS
B. ISM
C. SOLAS
D. SMC
44. Precautionary areas and IMO-adopted TSS have been established through the Straits between Permatang Sedepa (one Fathom Bank) and the entrance to South China Sea in the vicinity of Horsburgh Light. In this sentence, “TSS” is the abbreviation of ____
A. Traffic Selection Scheme
B. Traffic Solution Scheme
C. Traffic Separation Scheme
D. Traffic Separation System
45. Numerous researches have determined that the biggest wave load appears when a wave length is ____the ship’s length.
A. greatly larger than
B. such smaller than
C. approximately equal to （波浪荷载最大波长和船长相等）
D. not related to
46. when two power-driven vessels are crossing the vessel which has the other to starboard must keep out of the way if ___
A. she is the faster vessel
B. the situation involves risk of collision
C. the vessels will pass within half a mile of each other
D. whistle signals have been sounded
47. you intend to overtake a vessel in a narrow channel. As you approach the other vessel’s stern __
A. you will gain speed
B. both vessels will gain speed
C. the vessels will drift together
D. the vessels will drift apart
48. if 0ne-container was wrongly loaded in Antwerp, it should be ___at a later stage.
A. discharge
B. restowed
C. stowed
D. jettisoned
49. a chart has extensive corrections to be made to is. After having been corrected, the chart is printed again and the chart issue is a ___
A. first edition
B. new edition
C. revised edition
D. reprint
50. you can expect frontal activity when two air masses collide and ___
A. their barometric pressure and temperatures are the same
B. there are differences in how they track along the jet stream
C. there are no significant differences between their temperatures and moisture content
D. there are significant differences between the temperature of each air mass
51. which information does the outer ring of a compass rose on a nautical chart provide?
A. variation
B. true direction
C. magnetic direction
D. annual rate of variation change
52. you are underway in heavy fog. You hear the fog signal of a vessel which is ahead of your vessel. You must____
A. slow to moderate speed and navigate with caution
B. maintain speed and sound the danger signal
C. stop engines and navigate with caution
D. slow to bare steerageway and navigate with caution
53. fleet weather forecast messages are the expected conditions in ___
A. a certain area
B. all ocean areas
C. some areas
D. important areas
54. The VDR system is designed to operate ____once it is set up correctly, there is no user interaction.
A.Automatically
B.Accurately
C.Promptly
D.Conspicuously
55. Assuming an even transverse distribution of weight in a vessel, which condition could cause a list?
A. empty double bottoms and lower holds, and a heavy deck cargo
B. flooding the forepeak to correct the vessel’s trim
C. having KG smaller than KM
D. having a small positive righting are
56. the ECDIS will___ the paper-based chart in the near future
A. supersede
B. replace
C. subsititute
D. coexist with
57. ____the repeater compass with the master compass, please.
A. similize
B. mechanize
C. synchronize
D. position
58. it is important to get familiarized with the emergency exists onboard. When should this be done?
A. within a week
B. immediately after boarding
C. before boarding
D. when you have some extra time
59. radiation fog is more common encountered in ___
A. spring
B. later winter
C. autumn
D. end of summer
60. the damaged cargo is not allowed to export without__
A. repairing or replacing
B. to repair or to replace
C. being repaired or replaced
D. to be repaired or replaced
61. in the doldrums you will NOT have___
A. high relative humidity
B. frequent showers and thunderstorms
C. steep pressure gradients
D. frequent calms
62. from ___the information concerning the tons per centimeter immersion of a vessel shall be usually found.
A. variation curve
B. dead weight scale
C. table of azimuth
D. freeboard assignment
63. The table below is to record section IV NTM amendments ____this volume. Sub-paragraph numbers in the margin of the body of the book are to assist the user when making amendment to this volume.
A.Affecting
B.Correcting
C.Influencing
D.Effecting
64. You will find information about the duration of slack water in the ____
A.tidal current tables
B.tide tables
C.publications form ccs
D.sailing directions
65. In the lifeboat stowed position, two ___prevent the davits from accidentally swinging out.
A.Harbor pins
B.Horns
C.Lifting hooks
D.Gripes
66. the master shall ensure that any seafarers ____are provided with an adequate period of rest
A. who have performed work for 14 hours
B. who have performed work in a scheduled rest period
C. who have performed work in a scheduled work period
D. who works hard
67. ___sends a radio signal from the bottom of the ship to the sea-bed, fro which it is reflected.
A.The marine sextant
B.The chronometer
C.The echo sounder
D.The radar
68. when compared to air temperature, which factor is most useful in predicting fog?
A. vapor pressure
B. dew point
C. barometric pressure
D. absolute humidity
69. if you have steel wire ropes leading in the same direction with other ropes, which will take the most of the load?
A. steel wire rope
B. manila
C. nylon
D. polypropylene rope
70. position read from this chart should be ___0.03 minutes Northwards and 0.22 minutes Westwards.
A. shifted
B. removed
C. changed
D. altered
71. when shall the stand-on vessel change course and speed?
A. The stand-on vessel may change course and speed at any time as it has the right –of-way.
A.After the give-way vessel sounds one blast in a crossing situation
B.When action by the give-way vessel alone cannot prevent collision
C.When the two vessels become less than half a mile apart.
72. a current perpendicular to a vessel’s track has the greatest effect on the vessel’s course made good___
A. at high vessel speeds
B. at low vessel speeds
C. in shallow water
D. in deep water
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?
航海学真题46913
中华人民共和国海事局 2008年第6期海船船员适任统考试题（总第46期） 科目：航海学试卷代号：913． 适用对象：无限航区3000总吨及以上船舶二／三副 （本试卷卷面总分100分，及格分为70分，考试时间100分钟） 答题说明：本试卷试题均为单项选择题、请选择一个最合适的答案，并将该答案按答题卡要求在其相应位置上用2B铅笔涂黑。每题1分，共100分。 1．航海学中的地球形状用来描述。 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.地球圆球体 2．某船由30oS，60oW航行至40oS，120oW，则该船经差和纬差的方向分别为： A．E经差、N纬差 B．W经差、S纬差 C．E经差、S纬差 D．W经差、N纬差 3．下列哪项是建立大地坐标系时应明确的问题？Ⅰ、确定椭圆体的参数；Ⅱ、确定椭圆体中心的位置；Ⅲ、确定坐标轴的的方向 A．Ⅰ、Ⅱ B．Ⅰ、Ⅲ C．Ⅱ、Ⅲ D．Ⅰ、Ⅱ、Ⅲ 4．半圆周法方向换算为圆周法方向的法则是。 Ａ．在SE半圆，圆周度数等于180°加上半圆度数 Ｂ．在NE半圆，圆周度数等于360°减去半圆度数 Ｃ．在SW半圆，圆周度数等于180°减去半圆度数 Ｄ．在NW半圆，圆周度数等于360°减去半圆度数 5．某船真航向120°，该船左舷160°某物标的真方位为。 A．40°B．040°C．320°D．280° 6．某轮陀罗航向300°，陀罗差2°E，则左正横处物标的真方位是： Ａ．210°Ｂ．208°Ｃ．212°Ｄ．270° 7．当船舶转向时，下列哪些随之发生改变？I．真方位 II. 罗方位 III. 磁方位 IV. 舷角Ａ．I、II Ｂ．III、IV Ｃ．I、III Ｄ．II、IV 8．某船沿极圈（66°33＇N）航行，已知计程仪改正率为0.0%，无航行和推算误差，则实际船位比在海图上按计程仪航程推算的推算船位（不考虑风流影响）。 Ａ．超前Ｂ．落后Ｃ．一致Ｄ．不一定 9．测者眼高为25m，物标高程为16m，则测者能见地平距离为_________海里. A．8.36 B．12.54 C．10.45 D．18.81 10．通常英版海图和《灯标雾号表》中灯塔灯光的最大可见距离可能与下列哪些因素有关？ I：测者眼高 II：灯高 III：射程 IV：地面曲率 V：地面蒙气差 VI：能见度 Ａ．I～III Ｂ．IV～VI Ｃ．III～V Ｄ．I～VI 11．相对计程仪显示的航程是_______ A船舶在各种风流情况下的对水航程 B．船舶在无风流情况下的对水航程 C船舶在仅仅受到风的影响下的对水航程 D．船舶在仅仅受到流的影响下的对水航程 12．某轮航速12kn，航行2h后相对计程仪读数差为27＇.0，计程仪改正率ΔL＝0%，已知该轮实际航程为30 n mile，则该轮航行在中。 Ａ．顺风顺流Ｂ．顶风顺流Ｃ．顶流顺风Ｄ．顶风顶流 13．某轮航速12kn，顶风顺流航行，流速2kn，风使船减速1kn，0600计程仪读数为100＇.0，计程仪改正率ΔL＝＋10%，则1h后相对计程仪读数为： Ａ．110＇.0 110＇.0 Ｂ．110＇.9 Ｃ．111＇.8 Ｄ．112＇.7 14．某张墨卡托海图的基准纬度。 Ａ．等于该图的平均纬度Ｂ．等于该图的最高纬度 Ｃ．等于该图的最低纬度Ｄ．可能不在该图内 15．墨卡托海图能保持等角投影是由于________ A．图上任意点各个方向局部比例尺相同 B．图上各点局部比例尺相同 C．图上各点局部比例尺均等于基准比例尺 D．图上各纬线局部比例尺相同
航海学试卷模板.
47期适任证考试航海学部分 2009 年第1期海船船员适任统考试题（总第47 期） 科目：航海学试卷代号：913． 适用对象：无限航区3000 总吨及以上船舶二／三副 本试卷卷面总分100 分，及格分为70分，考试时间100分钟） 1．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 2．某船由20°S，170°W 航行争20°N，170°E，则该船经差和纬差的方向分别为__________。A．E 经差、N 纬差B．E 经差、S 纬差C．W 经差、N 纬差D．W 经差，S 纬差 3．从海图上查得GPS 船位修正的说明有"Latitude2.’10Northward．Longitude 1.’4Eastward" 字样。GPS 的经、纬度读数为：30°40.’2S，15°12.15W。则用于海图上定位的数据应为：A．30°41.’3S，15°12.’9W B．30°40.’0S，15°11.’5W C．30°39.’2S，15°12.’3W D．30°38.’1S，15°11.’1W ４．半圆周法方向换算为圆周按方向的法则是__________ A．在SE 半圆，圆周度数等于180°加上半圆度数 B．在NE 半圆，圆周度数等于360°减去半圆度数 C．在SW 半圆，圆周度数等于180°减去半圆度数 D．在NW 半圆，圆周度数等于360°减去半圆度数 ５．我船航向060°，某船位于我船右舷10°，距离8海里，若该船航向220°，两船保向保速，则5分钟后，我船位于该船舷角（圆周法度量）___________ A．增大B．减小 C 不变D．不确定 ６．陀螺航向是__________ A．真北和航向线之间的夹角B．真北和方位线之间的夹角 C．陀螺北和航向线之间的夹角D．陀螺北和方位线之间的夹角 ７．某地磁差资料为：磁差偏西0°30’（1997），.年差一2.’0，则该地2007年的磁差为___________ A．0°10’E B．0°10’W C．0°50’W D．0°50’E ８．某轮由50°S 纬线向北航行，无航行误差，计程仪改正率为0.0％，则1h后推算船位位于实际船位的_________ （不考虑风流影响）。 A．北面D．南面C．同一点D．不一定 ９．测者眼高为16m，物标高程36m，则测者能见地平距离为___________海里。 A．8.36 B．12.54 C．10.45 D．20.9 10. 英版海图某灯塔灯高64m，额定光力射程30M，已知测者眼高为25m，则能见度良好（10nmile ） 时该灯塔灯的最大可见距离是____________ A．21.4n mile B．27.2n mile C．28.6n mile D．25.0n mile 11. 对地航程是________ A．船舶在仅仅受到风的影响下的对地航程B．船舶在仅仅受到流的影响下的对地航程粤C．船舶在各种风流情况下的对水航程D．船舶在各种风流情况下的对地航程 12. 顺风顺流情况下航行，船舶对水航速V L，对地航速V G，船速V E，航时t，则_________ A.V G< V L < V E B．V L > V E且V L> V G C.V G> V L > V E D．V L< V E且V G> V L
10大副航海英语模拟试卷4(201012)
中华人民共和国海事局 海船船员适任证书全国统考模拟试题 科目：航海英语试卷代号：902 适用对象：无限航区、近洋航区船舶大副 (本试卷卷面总分100分，及格分为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82题，每题1分，第83题至94题，每题1．5分. 一．单项选择题 1．The characteristic of a lighted cardinal mark may be ________． A．very quick flashing B．flashing C．fixed D．occulting 2．________gives a description of the combined Cardinal and Lateral Buoyage system including textual and diagrammatic explanations of the five types of marks，lateral，cardinal，isolated danger，safe water and special marks． A．Ocean Passages for the World（NP136） B．Symbols and Abbreviations used on Admiralty Charts，Chart 5011 C．IALA Maritime Buoyage System（NP735） D．The Mariners Handbook（NP100） 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．________is not contained in the NM Weekly. A. Amendments to Admiralty Sailing Directions B. Amendments to Admiralty List of Lights and Fog Signals C. Amendments to Admiralty List of Radio Signals D. Supplement to Guide to Port Entry 5．The Coast Radio Stations are found in ________． A．Admiralty List of Lights and Fog Signals B．Admiralty Maritime Communications C．Admiralty List of Radio Signals D．Admiralty Digital List of Lights 6．A chart has extensive corrections to be made to it．When these are made and the chart is again printed，the chart issue is a ________． A．First edition B．New edition C．Revised edition D．Reprint 7．When an azimuth of the Sun has been taken and the deviation of the standard magnetic compass computed，the watch officer should record the results ________. A. in the vessel's Official Logbook B. on the compass deviation card C. in the compass deviation log D. on a Napier diagram 8．The indemnity for damage to cargo shall be determined on the basis of the {difference} between the value of the goods before and after the damage． A. profit B. surplus C. balance D. interest 9．A decrease in barometric pressure is associated with all of the following except ________. A. rising warm air B. proximity to a low pressure area C. inward spiraling circulation D. clear dry weather 10．On a nautical chart，the inner ring of a compass rose indicates _________． A．True directions B．Compass error C．Deviation D．Magnetic directions 11．The height of a tide can be increased by_________． A．A storm surge B．A high pressure area C．The jet stream D．A cold front 12．That REMOVE ANY LIST ON THE V/L AFTER EACH W ATCH END means that _________．A．any list, no matter where it is posted, shall be removed prior to ending his watch by the OOW B．the vessel should not be removed C．any and all lists on board the vessel should be taken off D．the inclination of the vessel should be corrected prior to ending his watch by the OOW 13．Protection of cargo against tainting damage can best be obtained by _________. A. Ventilating the space． B. Not ventilating the space． C. Proper use of paper separation and dunnage． D. Segregation of cargo by using different hatches 14．Instructions for training of new seamen are usually found in _________． A．Decklogs B．Night Orders C．Standing orders D．Muster List 15．I'll have the damaged parts repaired in Hongkong and send you in due course the amount of expenses _________． A．Incurred B．Happened C．Spent D．Paying out 16．The issue of Notices to Mariners of charts and these aids（Radar beacons）may be delayed until such time as they are assessed to be _________． A．temporary B．permanent C．occasional D．steady 17．The Owners to have a ________upon all cargoes and subfreights belonging to the Time-Charterers and any Bill of Lading freight for all claims under this Charter. A. laden B. lading C. lying D. lien 18．We regret that in view of the above，we are not in a position to ________liability for the shortage．A．Consume B．Perfume C．Assume D．Confuse 19．The helm command CHECK HER means ________． A．test the steering control B．read the compass heading C．stop the swing using hard over rudder D．slow the swing using moderate rudder 20．Under the Carriage of Goods by Sea Act of 1936，a vessel will be liable for damage to a cargo when the damage arises from ________． A．Unseaworthiness when sailing B．Insufficient packing C．Quarantine delays D．Mismanagement of the vessel 21．The fitting that allows a boom to move freely both vertically and laterally is called the ________. A. swivel B. lizard C. spider band D. gooseneck 22．The vessel to be ________on the expiration of the Charter in the like goods order as when delivered to the Charterers. A. delivered B. redelivered C. taken over D. withdrawn
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
11规则船长《航海学题库》
【单选】移向冷的下垫面气团具有的天气特征：i.气温日变化大；n.变性快；川.变性慢；w.气压高；V.气压低；w.气温日变化小。 A.川、V、W B. i、n、v D. i、n、w、 【单选】根据IMO 船舶报告系统文件，船舶报告分为一般报告和特殊报告，特殊报告有： I、危险货物报告(DG , Dangerous goods report) ；n、有害物品报告(HS, Harmful substances report)；川、航行计划报告(SP, Sailing plan ) ；W、船位报告(PR, Position report) ；V、变更报告(DR, Deviation report ) ；W、最终报告(FR, Final report)；四、海洋污染报告(MP , Marine pollutants report )；忸、其他报告( Any other report ) A.I ?W B.川?W c. i、n 、四、忸 D. I?忸 【单选】北太平洋台风区内的最大涌区,常出现在台风前进方向的： A.右前方 B.左前方 C.右后方 D.左后方 【单选】适淹礁是指 _____ A.平均大潮高潮时露出的孤立岩石 B.平均大潮高潮面下，深度基准面以上的孤立岩石 C.深度基准面适淹的礁石 D.深度基准面以下的孤立岩石 【单选】船舶在VTS 区域内航行、停泊和作业时,在下述哪些情况下需要按主管机关颁发的《VTS 用户指南》所明确的报告程序和内容,通过甚高频无线电话或其他有效手段迅速向VTS中心进行报告？I、发生交通事故；n、发生污染事故；川、发生紧急情况；w、发生船员皮肤意外受轻伤事故