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
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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.
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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?
A. Yes, always
B. No
C. No if you measure for toxic gases
D. yes, but not if you ventilate properly first for 24 hours
12. The extent of the damage could not be ________though I inspected it with the Chief
Stevedore In charge.
A. sure B. contained C. ascertained D. applied
13. If you do not ware goggles and helmet, your chances of being _______will be greater.
A. beaten B. damaged C. hurt D. stricken
14. Before sailing, mariners on duty shall check the headings of magnetic compass by
comparison with__________.
A. ship’s clock B. engine movement recorder C. repeaters D. navigation lights
15. Painting on _______ is prohibited because it will weaken its sensibility.
A. ship shell B. exterior of winches C. hydrostatic release D. hold ladders
16. You are on watch and the pilot h
as just anchored the vessel. The next thing that you
should do after the anchor has been let go is to_______.
A. stop the engines B. escort the pilot to the accommodation ladder
C. plot the vessel’s position on the chart D. make a round of the weather decks
17. SOLAS is the abbreviation of __________.
A. International Maritime Dangerous Goods Carried by Sea
B. International Code for the Construction and Equipment of ships Carrying Gases in Bulk
C. International Convention for the Safety of life at Sea
D. International Regulations for Preventing Collisions at Sea
18. The SOLAS Convention was developed by the_________.
A. IMDG conference B. American Bureau of Shipping
C. International Maritime Organization D. American Institute of Maritime Shipping
19. How to determine the density of the slop after tank washing?
A. By use of an interferometer B. By use of a hydrometer
C. By use of an interface D. By use of a thermometer
20. Any discharge into the sea of oil or oily mixtures from ships to which this Annex of
MARPOL 73/78 applies shall be _______except when special conditions are satisfied.
A. required B. requested C. promoted D. prohibited
21. To EASE A LINE means to ________.
A. cast off B. double up so that one line does not take all the strain
C. pay out line to remove most of the tension D. slack it off quickly
22. Finally, when your ship is alongside, don’t forget__________.
A. having rat guards properly mounted on your moorings
B. to have rat guards properly mounted on your moorings
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C. to have rat guards properly mounted at your moorings
D. having rat guards properly mounted on your moorings
23. THE SPEED OF A VESSEL ADJUSTED TO THAT OF A PILOT BOAT AT WHICH THE
PILOT CAN SAFELY EMBARK is _______.
A. Ground speed B. Boarding speed C. Relative speed D. Speed of the vessel
24. 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
25. Heave is motion along the______.
A. longitudinal axis B. transverse axis C. Vertical axis D. centerline axis
26. The side of a ship which is farther from the winds is______.
A. fairway side B. open sea side C. lee side D. roadstead side
27. A vessel is considered to be restricted in her ability to maneuver under the rules if she
is______.
A. at anchor B. mineclearing
C. engaged in fishing D. engaged in towing
28. 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
29. Every vessel shall proceed at a safe speed ______ the prevailing circumstances and
conditions.
A. adapted to B. used by C. liable to D. adaptation to
30.
An overtaken vessel means a vessel______.
A. which has been overtaken by another vessel
B. which is going to be overtake another vessel
C. which has overtaken another vessel
D. which is going to be overtaken by another vessel
31. An anchored vessel on pilotage duty must show which light(s) at night?
A. A sternlight only B. Anchor lights only
C. A white light over a red light only D. A white light over a red light and anchor lights
32. What is the characteristic of a quick light?
A. show group of 2 or more flashes at regular intervals
B. Durations of light and darkness are equal
C. Shows not less than 60 flashes per minute
D. Shows quick flashes for about 5 seconds followed by a 1 second dark period
33. A SEAMARK, LE. A BUOY, INDICATING THE NORTH, EAST, SOUTH OR WEST
FROM A FIXED POINT, E. G. A WRECK is______.
A. Entrance buoy B. New buoy C. Port buoy D. Cardinal buoy
34. A line connecting all possible of your vessel at any given time is a______.
A. Longitude line B. Latitude line C. Line of position D. Fix
35. Spring tides are tides that______.
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A. have lows lower than normal and highs higher than normal
B. have lows higher than normal and highs lower than normal
C. are unpredictable
D. occur in the spring of the year
36. Spring tide occur______.
A. when the moon is new or full
B. when the moon and sun have declination of the same name
C. only when the moon and sun are on the same sides of the earth
D. at the beginning of spring when the sun is over the equator
37. Deballasting a double bottom has what effect on KG?______.
A. KG is increased B. KG is decreased
C. KG is not affected D. KG increases at light drafts and decreases at deep drafts
38. The difference between the initial trim and the trim after loading is known as______.
A. trim B. change of trim C. final trim D. change of draft
39. A semisubmersible which will not remain upright and will assume a list either to port or to
starboard is likely to have______.
A. a large TCG B. a negative GM C. excessive ballast D. insufficient deck load
40. What is the main purpose of dunnage?
A. To act as ballast for light vessels B. To provide ventilation and drainage for cargo
C. To secure the tarpaulins in place D. to support weakened bulkheads
41. All the holds to be loaded with grain must be swept ______commencement of loading.
A. cleanly/during B. clear/meanwhile C. clean/between D. clean/prior to
42. 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
43. A ship's forward draft is 22′04"and its after draft is 23′00". The draft amidships is 23′04".
This indicates a concentration of w
eight______.
A. at the bow B. in the lower holds C. amidships D. at the ends
44. Foreman, the ship ______, please get the stevedores to fill the port wings with heavier
package.
A. lists to starboard B. is shifting to starboard
C. is inclined to starboard D. is listing to starboard
45. You are kindly requested to supply the necessary tallyman to do ______on board the ship
during the discharging of the cargo.
A. the tallying work B. the lashing work
C. the cleaning work D. the work of opening and closing hatches
46. During loading or discharging, the tallymen must make contact with ______on duty so as to
solve problems on time.
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A. ship owner B. ship's officers C. shippers D. consignors
47. CAPE WEST WIND WEST TO SOUTHWEST 15 TO 20 KNOTS WEATHER SHOWERS.
This description is likely to be under the heading of_______.
A. FORECAST B. STORM WARNING
C. GENERAL SITUATION D. MAP ANALYSIS
48. When air is at its dew point it______.
A. will contain no additional moisture B. has the lowest relative humidity
C. cannot keep up its moisture D. has a low absolute humidity
49. ______causing strong winds and rough sea north west bay of Biscay
A. strong low pressure B. strong high pressure
C. steep pressure gradients D. steep gradients pressure
50. In the doldrums you will NOT have______.
A. high relative humidity B. frequent showers and thunderstorms
C. steep pressure gradients D. frequent calms
51. The best estimate of the wind direction at sea level can be obtained from observing the
direction of the______
A. cloud movement B. vessel heading C. waves D. swells
52. Most propellers on merchant vessels are constructed of______.
A. manganese bronze B. cast iron C. mild steel D. improved plow steel
53. The collision bulkhead is located______.
A. on the bridge deck B. between the passenger and cargo areas
C. at the stern of the ship D. as the first watertight bulkhead ahead
54. Which is the summer load waterline on the load waterline mark? ______.
A. The first line at the bottom B. The second line from the bottom
C. The third line from the bottom D. The fourth line from the bottom
55. All marine lowspeed
diesels are of what design?
A. Fourstroke
B. Twostroke
C. Electronic ignition D. Forced exhaust
56. The holding capability of an anchor is primarily determined by the______.
A. shape of the anchor B. stowage of the anchor on board
C. anchor's ability to dig in D. size of the vessel and its draft
57. The required portable radio apparatus on an international voyage must be stowed in______.
A. the Master's quarters
B. the ship's office
C. the radio room, bridge, or protected location
D. an unlocked cabinet next to the station bill
58. A radar range to a small, charted object such as a light will provide a line of position in the
form of______.
A. straight line B. Arc C. parabola D. Hyperbola
59. ______is on the panel of radar.
A. KEYLOCK B. REPEATER
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C. STATIC INVERTER D. ANTICLUTTERSEA
60. Does current and drift affect the CPA/TCPA calculations on a true motion display?※
A. Yes B. No C. Only a little bit D. Yes, very seriously
61. If the magnetic heading is greater than the compass heading, the deviation is______.※
A. east B. west C. north D. south
62. Deviation is the angle between the______.
A. true meridian and the axis of the compass card
B. true meridian and the magnetic meridian
C. magnetic meridian and the axis of the compass card
D. axis of the compass card and the axis of the compass card
63. Variation is a compass error that you______.
A. can correct by adjusting the compass card
B. can correct by adjusting the compensating magnets
C. can correct by adjusting the vessel's heading
D. cannot correct
64. How much can the AIS broadcast made be overloaded without any significant operational
effect?※
A. 50100%
B. 200300%
C. 400500%
D. No overload is accepted
65. Which statement concerning GPS is TRUE?
A. It cannot be used in all parts of the world.
B. There are 12 functioning GPS satellites at present.
C. It may be suspended without warning.
D. Two position lines are used to give a 2D fix.
66. The GPS satellite orbits the earth in approximately______.※
A. 3 hours B. 6 hours C. 12 hours D. 24 hours
67. The maritime radio system consisting of a series of coast stations transmitting coastal
warning is called______.
A. NAVTEX B. HYDROLANT/HYDROPAC C. NAVAREA D. SAFESEA
68. Which action should you take after sending a false distress alert on VHF?
A. send a DSC cancellation message on Ch70.
B. make a voice announcement to cancel the alert on Ch16
C. make a voice announcement to cancel the alert on Ch13
D. Make a voice announcement to cancel the alert on Ch22A
69. RESULT OF STARCH NEGATIVE means______.
A. the search has found nothing B. the derelict has been found
C. the derelict has been located D. the derelict has been sighted
70. If you receive the signal over radiotelephone of "Romeo Papa Tango" while using the
International code of signals, you should______.
A. report to the caller
B. repeat your last transmission
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C. continue since be received your last transmission
D. end the transmission
71. The generators on your ship have shut down. leaving you without navigation lights. Which
emergency signal would you transmit over the VHF radio to alert vessels in the area of your
predicament?
A. Mayday Mayday Mayday B. Pan Pan Pan
C. Security Security Security D. lights out lights out lights out
72. The pilot(embarked)the ship at 1830 hours
A. boarded B. left C. piloted D. loaded
73. Cleaning, painting and repairing work is known as______.
A. maintenance work B. lashing work C. tallying work D. overtime work
74. The lines forward from the bow and aft from the stern when a vessel is moored to the dock
are ______.
A. bow and stern lines B. breast lines C. halyards D. warps
75. A common class of wire rope used for mooring is the 6×19 class. What does the 6 represent?
A. Factor of safety B. number of wires per strand
C. number of strands per wire rope D. number of wires in the core
76. It is NOT advisable to use nylon for alongside towing because it______.
A. stretches too much B. is too difficult to make fast
C. parts too readily D. is too susceptible to mildew
77. The end of the joint with the exterior threads is called the______.
A. pin B. stem C. box D. stand
78. An orange flag showing a black circle and square is a______.
A. signal indicating a course change
B. distress signal of asking to communicate with another vessel
C. signal of asking to communicate with another vessel
D. signal indicating danger
79. The following information may not be required to be communicated to a distressed craft?
A. Own vessel identity, call sign, name and position
B. Own vessel speed and ETA to distressed craft
C. distressed crafts true bearing and distance from ship
D. Rescue award if successful
80. A fuelair
mixture below the lower explosive limit is too______.
A. rich to burn B. lean to burn C. cool to burn D. dense to burn
81. Which of the following materials has the best heat conduction?
A. gas B. liquid C. metal D. wood
82. A selfcontained
breathing apparatus is used to______.
A. make underwater repairs to barges
B. determine if the air in a tank is safe for men
C. enter areas that may contain fumes or lack oxygen
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D. resuscitate an unconscious person
83. What should you do with your emergency position indicating radio beacon if you are in a
lifeboat during storm conditions?※
A. Bring it inside the liferaft and leave it on.
B. Bring it inside the liferaft and turn it off until the storm passes.
C. Leave it outside the liferaft and leave it on.
D. Leave it outside the liferaft and turn it off.
84. After launching, an inflatable raft should be kept dry inside by ______.
A. opening the automatic drain plugs B. draining the water pocket
C. using the electric bilge pump D. using the bailers and cellulose sponge
85. ______ is the most visible signal of distress from a lifeboat at sea in the daytime.
A. Smoke signal B. Flash signal C. Fire signal D. Radio emergency transmission
86. Most minor spills of oil products are caused by ______.
A. equipment
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