C4 - Use of ECDIS for the safety of navigation (100)

100問 • 2年前

問題一覧

1. What is this type of information consists of details required all the time in all situation and cannot be removed from the ECDIS display?

•Display base information

2. To ensure accuracy, how can you monitored periodically the data input from the gyro compass, speed log, echo sounder and other equipment of ECDIS?

•Using 'Sensor Monitor' window

3. In which of the following cases does an ECDIS gives alarm?

•If the ship is going to reach a critical point on the planned route.

4. Which of the following would NOT be an effective way to cross-check the accuracy of the vessel's position on ECDIS?

•Switching the ECDIS into DR mode.

5. In ECDIS operations, what occurs when a ship crossess the boundary of a prohibited area or geographical area which special condition exists?

•ECDIS will give off an alarm or indication.

6. What is the recommended maximum size for ENC cells?

•5 MB

7. Which of the following is equivalent to an up-to-date paper chart?

•The SENC

8. When official ENC (vector charts) are used, what must be established if the danger of over reliance on automated system is to be avoided?

•Automatic and manual checks

9. These are the three color and brightness of an ECDIS EXCEPT:

•Morning

10. You are going to use ECDIS for passage planning what should be taken into account to accommodate sufficiently any deviations for collision avoidance or currents?

•Cross track error

11. What is the required mode when ENC data is available?

•ECDIS mode

12. Which of the following statements is TRUE regarding the Automatic Identification System (AIS)?

•AIS can be used to make passing arrangements via ship-to-ship text messaging, but a vessel operator is not relieved from the requirement to sound whistle signals or make arrangements via bridge-to-bridge radiotelephone.

13. What is the function of the point in the user chart?

•It is used to connect two user charts

14. If the safety contour value is set to 6m, the ECDIS will take the next deeper contour on that ENC (for example 10 m), what would be the shade of the chart areas below 10m?

•Blue

15. Data are logged in the ECDIS, the following information may be logged EXCEPT::

•Engine RPM.

16. Which of the following statement best describe raster chart data look like?

•A direct scan copy of the paper chart

17. For an ECDIS to be considered in compliance"with SOLAS regulations, which performance standards is it required to meet?

•The standard outline in IMO Resolution MSC (232)(82).

18. What is the document given by the manufacturer to show that the ECDIS has been type-approved?

•Declaration of Conformity

19. As per the IMO Resolution A817 (19), what is the recommended chart to be used on ships entitles to fly their flag in order to conform with the performance standard?

•Electronic Chart

20. When was the latest edition of the main IHO Transfer Standard for Presentation Library Edition 3,4 for ECDIS took effect?

•January 2008

21. What do you call the digital charts required by IHO?

•S-57 standards

22. Which IHO standards is to be interpreted by countries producing unique digital charts?

•S-57 standards

23. Which of the following function must an ECDIS be able to perform?

•Can transform the "graphical coordinates" to "display coordinates".

24. Which of the following is not an alarm required by the IMO Performance Standards for ECDIS?

•Crosssing a danger in route monitoring mode.

25. As per IMO performance standards, following minimum interface shall be proviided to an ECDIS EXCEPT:

•Bridge navigational watch alarm system.

26. What is the requirement if RNC are to be used in areas covered by ENC?

•A set of updated paper charts for those areas shall be made available onboard

27. On the following what example can you find in a SENC information available for display during route planning on a standard ECDIS display?

•Drying line

28. As per SOLAS regulation what is the primary function requirements of ECDIS?

•A navigational information system which with adequate back-up arrangements can be accepted as complying with the up-to-date chart required by regulation V/20 of the 1974 SOLAS Convention as amended by displaying selected information from a system electronic navigational chart.

29. In which SOLAS regulation defines the nautical charts are issued officially by or on the authority of a Government, authorized Hydrographic Office or other relevant government institutions?

•SOLAS regulation V/2.2

30. During your navigation and your ECDIS gives an alarm, what is the posible cause of the alarm?

•When the specified limit for deviation from the planned route is exceeded.

31. What is the rquirement if RNCs are to be used in areas covered by ENC?

•A set of updated paper charts for those areas shall be made available onboard.

32. The "Course Made Good History"of an ECDIS must be recorded at what time interval?

•Every one minute

33. How you organize the ECDIS system to continuously checks if the ship is within a specified time crossing a line in the chart you set in relation to the actual draft of the ship in a voyage planning?

•Safety contour

34. When planning new waypoints and courses on the ECDIS, what should always be used so all possible features of the chart can be easily identified?

•Largest scale charts

35. What shall be used for areas covered by ENC?

Only ENC shall be used for navigation

36. On the following, what would you select to find SENC information available to be displayed on demand during route monitoring and planning?

•Details of all isolated dangers

37. How do you get information on an ENC object on the ECDIS?

•Center click on the object.

38. How do you update your charts on the ECDIS using the ENC update disc?

•Use the Load Update in the Chart Menu

39. Which among the types of chart is electronically computer generated (CHART) in which the objects can be clicked for more information and depths can also be monitored to obtain a warning with regards to grounding?

•Vector chart

40. Because they do not offer most of the functions vector charts do, what should only be used where ENC are not available?

•A Raster Navigational Chart.

41. What do you call this combination of systems which are interconnected to allow centralized access to sensor information or command/control from work station?

•Integrated Bridge System (IBS)

42. Can you create a Manual Update from an AIS Safety Message shown on the ECDIS?

•Yes, by manually creating the object

43. Who may do the software update of the ECDIS?

•It It can only be updated by the service engineer of the manufacturer

44. Which unit of measurement will not display on an ECDIS?

•Course

45. How do you determine if the ship is a full ECDIS ship?

•By checking Form E of the Cargo Ship Safety Equipment Certificate.

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

•ENC display.

47. How can you reset the ECDIS trip counter?

•From the count tab in the sensor

48. Displaying SENC information conforms to which performnce standard?

•The selected safety contour is displayed with greater emphasis than other contour

49. In operating an ECDIS, can you plan a route while you monitor another route?

•Yes. It is independent on other function

50. The ECDIS will give off an alarm or indication about the following condition system EXCEPT:

•Larger scale ENC available.

51. When should the Kalman filter be applied in an ECDIS operation?

•When ship moves at a speed beyond the specific minimum value or shorter.

52. In support of the relevant perfornance standards for ECDIS adopted by the IMO, which IHO standard gives guidelines for using AIO and ENCs during passage plannning and monitoring including the use of T&Ps?

•NP 231

53. Route planning with ECDIS involves changing number of parameters. Under what mode you are to shift to if you want to change the grounding alarm time?

•Monitoring mode

54. How many Lines of Positions (LOPs) can you have in ECDIS?

•4 LOPs

55. The following are the defining characteristics of RNC EXCEPT:

•Created from database of hydrographic material.

56. Can you create a Manual update from NAVTEX message shown on the ECDIS?

•Yes, by manually creating the object.

57. Why vessels may be required to use ECDIS in Raster Chart Display System (RCDS) mode using ARCS / Approved Raster Charts?

•All navigable waters are not yet covered by ENC data.

58. Which International Electrotechnical Commission (IEC) publication covers ECDIS operational and performance requirements, testing and test result?

•IEC Publication 61174

59. C-Map charts cover actual geographical area (the world) in how many zones ?

•9

60. An ECDIS is required to display which information?

•Hydrographic data

61. Can you move your user chart from one ECDIS to another?

•Yes, by creating a back-up and restore dialogue.

62. What should you first set up before planning a route in an ECDIS?

•Safety contour in the route planning tool.

63. Which parameter of an ECDIS is used for generating anti-grounding alarms?

•Safety contour.

64. What is the database transformed by ECDIS, equivalent to up-to-date paper chart and may contain information from other sources?

•SENC.

65. ECDIS provides many benefits for route planning, a few of which of the following EXCEPT:

•Continues to be the primary method of collision avoidance for water transport

66. In passage planning with ECDIS, what is the stage where raw data are processed into useful information for navigational strategies is being performed?

•Planning

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

•Standard display information

68. Can you move your User Chart from one ECDIS to another?

•Yes, by creating a back up and restore dialogue

69. What do you call a digitized "picture" of a chart comprised of millions of "picture elements" or"pixels"?

•Raster chart data.

70. In ECDIS, what should you remember to set up before planning a route?

•Safety contour in the route planning tool

71. "Which of the following function must an ECDIS be able to perform?

•Can transform the "graphical coordinates "to "display coordinates".

72. How are regular T & P updated on the ECDIS?

•Most T & P are included in the weekly update CD and these are updated automatically together with the other updates on the CD

73. ECDIS must be able to perform all of the following functions EXCEPT:

•Determine magnetic compass deviation

74. Which IHO standard controls the graphical display of the ENC in ECDIS, from the symbols and line styles that must be used to depict features right through to the colours that govern the day, dusk and night modes?

•IHO S-52 Annex A

75. What do you call the electronic chart where all the information on the paper chart is reproduce exactly on this chart?

•Raster Chart

76. Which special publication covers the IHO data protection scheme for ECDIS?

•IHO S-63

77. How many seconds before the ECDIS should not need to be re-initialized?

•45

78. What was the number one complaint from mariners on ECDIS

•The numbers of alarms generated.

79. What is known as the chart database used in ECDIS and is published by or or under the authority of governments?

•ENC

80. Which of the following describes the minimum Performance Standards for ECDIS system, references to both hardware and software, ENC updates, user interface and the integration of external devices?

•IMO Resolution A. 817(19).

81. As required by the IMO performance standards for ECDIS, the following are the "single operation actions" EXCEPT:

•Displays two point targets on the same bearing, separated by 40m in range.

82. The following settings are avaiiable to the ECDIS user for highlighting available depth EXCEPT:

•Shallow depth

83. When was the latest edition of the main IHO Transfer Standard for Digital Hydrographic Data S-57 Edition 3.1 for ECDIS took effect?

•November 2000

84. ECDIS display must consist of the following EXCEPT?

•Magnetic compass deviation

85. In which SOLAS regulation that ECDIS units onboard ships must be type-approved?

•SOLAS Regulation V/18

86. What is known as a chart database used in ECDIS and is published by or under authority of governments?

•ENC

87. It is thought or known that floating aids to navigation (buoys) have shifted, how should this be interpreted on ECIS?

•Physical buoy positions may differ from charted locations on ECDIS, as with any type of chart information.

88. What special publication covers the IHO product specification for Raster charts?

•S-61

89. Which of the following is a SENC information available on a standard display shown on ECDIS monitor?

•Submarine cables and pipelines

90. What seems likely the component of the ECDIS to set the Safety Depth?

•On the chart display

91. For vessels fitted with only one ECDIS, what shall be used as the primary means of navigation?

•Paper charts

92. Which data that is organized into many separate files and programs to produce certain symbols?

•Vector chart data.

93. What is meant when an ENC is outlined in Yellow in the Chart Catalogue?

•License is valid-up-to-date status doubtful.

94. For the optimum situational awareness, what must be always recognized by navigators for objects presented when using ECDIS?

•The level of display

95. Which ECDIS setting is adjusted in ship and route parameters?

•Ship's contour and ship maximum speed

96. The "Course Made Good History" of an ECDIS must be recorded at what time interval?

•Every one minute.

97. What procedure must be followed when paper charts are used as a back-up to Raster charts?

•Paper charts must be updated to the latest Notices to Mariners.

98. What is the subset of a master database held in digital form, it contains charts and useful information use for navigation most importantly on coastal navigation?

•ENC

99. Among the listed case, which must an ECDIS give an alarm?

•If the ship is going to reach a critical point on the planned route.

100

100. The following are the defining characteristics of an ENC EXCEPT:

•Created from a scan of hydrographic material.

C1 - Plan and conduct a passage and determine position (200)

Joedz Padin · 100問 · 2年前

C1 - Plan and conduct a passage and determine position (200)