Assessment Test


Warning: mysql_connect(): Access denied for user 'lorque_wrdp1'@'localhost' (using password: YES) in /home/tmc2018/lorquelorqueassociates.com/wp-content/plugins/review_on_board/inc/class_lib.php on line 15
NEXT

1. C6 - ECDIS displays depths in meters, soundings and contour lines often show fractional meter values. Describe what the “own-ship safety contour” should be:

 

2. C6 - ECDIS enables mariners to set their own-ship “safety depth.” If no depth is set, where do you set the value of ECDIS?

 

3. C6 - ECDIS is set with performance standard by IMO called:

 

4. C6 - ECDIS must give an alarm for which of the following cases?

 

5. C6 - ECDIS should be able to perform all the following functions, except for what?

 

6. C6 - ECDIS units incorporate Digital Chart Data Formats, what else it includes?

 

7. C6 - ECDIS units incorporate Digital Chart Data Formats, which include:

 

8. C6 - ECDIS uses the following units of measure EXCEPT:

 

9. C6 - Expect what while underway, an automatic identification systems (AIS) could broadcast all of the following information every 1 to 10 seconds?

 

10. C6 - Expect what while underway, is a vessel over 100,000 gross tons with an automatic identification systems (AIS) is expected to broadcast all of the following information every 1 to 10 seconds?

 

11. C6 - How would the two targets if the ARPA may swap targets when automatically tracking?

 

12. C6 - If the electronic chart is part of an ECDIS, it must display the minimum data required by IMO/IHO, to include all of the following except what?

 

13. C6 - If the electronic chart is part of an ECDIS, it must display the minimum data required by IMO/IHO, what else it does not include?

 

14. C6 - In which principle that an electronic depth finder operates on?

 

15. C6 - It is an aid to navigation and when used on SOLAS regulated

 

16. C6 - It is the digital database from which electronic charts are produced.

 

17. C6 - Performance Standards for ECDIS is established by which agency?

 

18. C6 - Tha component of the IBS that provides a station where the operator can input warning parameters such as a minimum depth under the keel or maximum cross track error.

 

19. C6 - The component of the IBS that allows a navigator to see an integrated navigation and tactical diplay and to avoid navigation hazards is:

 

20. C6 - The database information that should be shown when a chart is first displayed on ECDIS is the:

 

21. C6 - The primary function of ECDIS is to:

 

22. C6 - Two vessels are abreast of each other and passing port to port in a confined waterway. What should you expect as your bow approaches the screws of the other vessel?

 

23. C6 - What does a device indicates when a vessel is required to have an Electronic Plotting Aid (EPA)?

 

24. C6 - What does ECDIS means?

 

25. C6 - What is a Raster-scan chart data?

 

26. C6 - What is called as the database resulting from (1) the transformation of the electronic navigational chart (ENC) by ECDIS for appropriate use, (2) the updates to the ENC by appropriate means, and (3) the additional data added by the mariner?

 

27. C6 - What is defined as the level of SENC info shown when ECDIS first turned on used for route planning and can be modified by mariner depending on needs?

 

28. C6 - What is the Component of the IBS that allows a navigator to see an integrated navigation and tactical display and to avoid navigational hazard?

 

29. C6 - What is the Component of the IBS which contains the heart of the whole sysytem?

 

30. C6 - What is the database information that should be shown when a chart is first displayed on ECDIS?

 

31. C6 - What is the previous length of time does ECDIS must have the capability to preserve the record of the track?

 

32. C6 - What is the ships electronic data base used in the ECDIS Sytem?

 

33. C6 - What is TRUE of the history display of a target's past positions on an ARPA?

 

34. C6 - What provides the highest level of commercial navigational accuracy?

 

35. C6 - What will cause the Electronic Plotting Aid (EPA) to emit a visual alarm, audible alarm, or both?

 

36. C6 - What will cause the ARPA to emit a visual alarm, audible alarm, or both?

 

37. C6 - When the electronic chart is part of an ECDIS, it must display the minimum data required by IMO/IHO, to include all of the following EXCEPT:

 

38. C6 - When using an ARPA, what should you consider in order to evaluate the information displayed?

 

39. C6 - Which ARPA data should you use in order to determine if a close quarters situation will develop with a target vessel?

 

40. C6 - Which data must ECDIS be able to record at one-minute intervals?

 

41. C6 - Which Electronic Plotting Aid (EPA) data should you use in order to determine if a close quarters situation will develop with a target vessel?

 

42. C6 - Which feature, when set to zero, might allow a GPS unit to have an accuracy equivalent to Precise Positioning Service receiver capability?

 

43. C6 - Which include in ECDIS units that incorporate Digital Chart Data Formats?

 

44. C6 - Which information must automatic identification systems (AIS) automatically provide to appropriately equipped shore stations, vessels and aircraft?

 

45. C6 - Which of the following data layer categories is NOT displayed on ECDIS?

 

46. C6 - Which of the following is an ECDIS performance standard for the display of SENC information?

 

47. C6 - Which of the following is NOT included in the three main duties of bridge officers under the IBS?

 

48. C6 - Which of the following statements is TRUE regarding automatic identification systems (AIS)?

 

49. C6 - Which of the following statements is TRUE regarding automatic identification systems (AIS)?

 

50. C6 - With regard to GPS, how could a civilian receiver may be capable of achieving the same accuracy as a military receiver?

 

51. C6 - With respect to automatic identification systems (AIS) which of the following information is broadcast every one to ten seconds?

 

52. C6 - With respect to automatic identification systems (AIS), which information is expected to be broadcast every 1 to 10 seconds?

 

53. C6 - You are anchored in the Aleutian Island chain and receive word that a tsunami is expected to strike the islands in six hours. What is the safest action?

 

54. C6 - You are approaching the pilot station with the wind fine on the starboard bow and making about 3 knots. You can help to calm the seas by taking what action just before the pilot boat comes along on the port side?

 

55. C6 - You are steaming along the coast of Ireland in the Irish Sea. You sight a lighted buoy with a white flashing light showing a group of two flashes. What does the buoy indicates?

 

56. C6 - You are steaming in a heavy gale and find it necessary to heave to. Under most circumstances, what is the best action to do?

 

57. C6 - You are steaming in the open ocean of the North Pacific between the Aleutian Chain and Hawaii. A warning broadcast indicates that an earthquake has occurred in the Aleutians and has generated a tsunami that is predicted to hit Hawaii. What action is necessary for the ship's safety?

 

58. C6 - You are stopped with no way upon your vessel at the pilot station. Your vessel is a large twin-screw ship. You must come around 180° to board your Pilot. How should you use the engines and rudder to turn the ship fastest in the least amount of space?

 

59. C6 - Your ARPA has automatic speed inputs from the log. Due to currents, the log is indicating a faster speed than the speed over the ground. What should you expect under these circumstances?

 

60. C6 - Your ARPA has been tracking a target and has generated the targets course and speed. The radar did not receive a target echo on its last two scans due to the weather. What should you expect under these circumstances?

 

61. C6 - Your ARPA has two guard zones. What is the purpose of the inner guard zone?

 

62. C6 - Your Electronic Plotting Aid (EPA) has automatic speed inputs from the log. Due to currents, the log is indicating a faster speed than the speed over the ground. What should you expect under these circumstances?

 

63. C6 - Your Electronic Plotting Aid (EPA) has two guard zones. What is the purpose of the inner guard zone?

 

64. C6 - A navigator fixing a vessel's position by radar __________.

 

65. C6 - A radar contact will remain stationary on a relative motion radar display only when it is __________.

 

66. C6 - A radar display which is oriented, so that north is always at the top of the screen, is called a(n) __________.

 

67. C6 - An automatic identification system (AIS) transponder transmits and receives information broadcasts on __________?

 

68. C6 - An Electronic Plotting Aid (EPA) will drop off a target's vector is more than __________ minutes elapse between each manual plot.

 

69. C6 - Comparing manual and automatic acquisition in ARPA, which is most sensitive?

 

70. C6 - Electronic Plotting Aid (EPA) has which built in functions?

 

71. C6 - How many targets can an Electronic Plotting Aid (EPA) track at the same time?

 

72. C6 - If there is any doubt as to the proper operation of a radar, which statement is TRUE?

 

73. C6 - In general, on how many radio channels will an automatic identification system (AIS) operate?

 

74. C6 - In order to insure that the racon signal is visible on your 3 cm radar, the __________.

 

75. C6 - Radar makes the most accurate determination of the __________.

 

76. C6 - Relative track information from the ARPA will determine if:

 

77. C6 - The 10-cm radar as compared to a 3-cm radar of similar specifications will __________.

 

78. C6 - The 3-cm radar as compared to a 10-cm radar with similar specifications will __________.

 

79. C6 - The ARPA may swap targets when automatically tracking if two targets __________.

 

80. C6 - The beam width of your radar is 2°. The left tangent bearing of a small island, as observed on the PPI scope, is 056°pgc. If the gyro error is 2°E, what bearing would you plot on the chart?

 

81. C6 - The radar control that reduces weak echoes out to a limited distance from the ship is the __________.

 

82. C6 - The radar control that shortens all echoes on the display and reduces clutter caused by rain or snow is the __________.

 

83. C6 - The signal from a ramark will show on the PPI as a __________.

 

84. C6 - Vessel required to have an Electronic Plotting Aid (EPA) must have a device to indicate the __________.

 

85. C6 - Vessels constructed on or after Sept.1,1984, a ship of ____ or more shall be fitted with ARPA.

 

86. C6 - What is the approximate wave length of an X Band Radar operating on a frequency of approximately 9500 MHz?

 

87. C6 - What is the IMO minimum range requirements for ARPA?

 

88. C6 - What is the level of database information which cannot be removed from the ECDIS display and consists of information which is required at all times in all geographic areas and under all circumstances?

 

89. C6 - An ECDIS is required to display which among the following information?

 

90. C6 - An ECDIS is required to display which information?

 

91. C6 - An ECDIS is required to display which information?

 

92. C6 - An ECDIS required to display which one among the listed information?

 

93. C6 - An ECDIS units incorporate Digital Chart Data Formats, which include:

 

94. C6 - An indirect radar echo is caused by a reflection of the main lobe of the radar beam off the observer's vessel. Which of the following is NOT a characteristic of indirect echoes?

 

95. C6 - Any digitized chart intended for display on a computerized navigation system.

 

96. C6 - As you pass under the Vicksburg Bridges, you estimate the current as 3.0 mph. What is the speed over the ground, if your vessel is making turns for 10.5 mph?

 

97. C6 - At 1032 on 24 June, you pass Carolina Landing Light (mile 508.8 AHP). What has been the average current since 2350, 23 June, if you have been making turns for 9.0 mph?

 

98. C6 - Chart information details to be used in ECDIS should be the latest edition of information originated by a government-authorized hydrographic office and conform to what standards?

 

99. C6 - Data that is organized into many separate files and programs to produce certain symbols.

 

100. C6 - "ECDIS allows the mariner to change the color palette that is used to display an ENC. Three different color tables have been designed to provide the maximum clarity and contrast between features on the display under three different lighting conditions on the bridge, namely Day, Dusk and Night."

 


Total Rating:


click here to go to review now