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Competence 4 - Use of ECDIS
  • Joshua Eric Abe

  • 問題数 224 • 2/7/2025

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    問題一覧

  • 1

    Bridge officers have three main duties asset forth in the ECDIS and integrated bridge system. Which of the following system is NOT included? I. Navigation II. Chat work III. Ship Management

    II only

  • 2

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

    standard display information

  • 3

    What is the quickest way to switch the scale of the ECDIS to the best possible scale for for the chart which is showing in the center of chart display?

    click on the 1:1 button in the top menu bar

  • 4

    On the following, what example of a SENC information can you find available on a display base which is permanently shown on ECDIS display?

    coastline

  • 5

    When using ECDIS what should a mariner in charge of a navigational watch should confirm?

    Check ECDIS accuracy as often as practical, using methods independence of ECDIS to determine vessel position.

  • 6

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

    by checking form E of the cargo ship safety equipment certificate

  • 7

    Which of the following listed references systems affect the information on ECDIS?

    all of the choices

  • 8

    Which of the following is not an alarm required by the IMO performance standards ECDIS?

    crossing a danger in route monitoring mode.

  • 9

    In which SOLAS regulation defines the nautical chart are issued officially by or on the authority of a government, authorized hydrographic office or other relevant government institutions?

    SOLAS regulation V/2.2

  • 10

    Why raster charts cannot take the place of paper charts?

    because they lock key features required by the GMDSS and similar IMO publication.

  • 11

    If the electronic chart is part of an ECDIS , it must display the minimum data required by IMO/IHO to include all the following EXCEPT which item?

    tidal currents

  • 12

    What is the code for the regulation and regards to ECDIS?

    SOLAS CHAPTER V Regulations 19

  • 13

    In ECDIS operations, what occurs when a ship crosses the boundary of a prohibited area or geographical area which special condition exist?

    ECDIS will give off an alarm or indication.

  • 14

    ECDIS provides many benefits for route planning , a few of which of the following except?

    using sensor monitor window

  • 15

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

    ENC

  • 16

    What seems likely the component of the ECDIS to set the safety depth?

    on the chart display

  • 17

    In the ECDIS operation, where do you change the target past position density?

    in the symbol display

  • 18

    What precautions to be observed when ECDIS is in operation?

    check from time to time my other available means if it is operating correctly

  • 19

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

    Yes, by creating a backup and restore dialogue

  • 20

    When an ECDIS is switch on following a switch off a power failure it should

    return to the most recent manually selected settings for display

  • 21

    What digital chart data formats ECDIS units should incorporate?

    vector and raster

  • 22

    Which organizations that is authorized by governments to survey ships flying their flag and ensure that ships meet the ECDIS required standards?

    classification societies

  • 23

    The following setting are available to the ECDIS user for highlighting available depth EXCEPT?

    shallow depth

  • 24

    What is to be undertaken prior to authorizing the use of ECDIS in the RCDS mode for primary navigation?

    risk assessment

  • 25

    As per IMO performance standards, following minimum interface shall be provided to an ECDIS EXCEPT?

    bridge navigational watch alarm system

  • 26

    An ECDIS is required to display which among the following information?

    Hydrographic data

  • 27

    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 is the

    display base information

  • 28

    In terms of ECDIS voyage recording, what major types of data that must be recorded at one-minute intervals during the previous 12 hours? I. Record of own ship's track II. Record of own ship's time, position, heading, speed III. Record of official data used ( e.g., ENC)

    I and III only

  • 29

    This is an electronic chart that is a facsimile of a paper chart when used for navigation the information and data cannot be obtained by interrogation. What is this electronic chart?

    raster

  • 30

    What is meant when an ENC is outlined in yellow in the chart catalogue?

    license is valid- up- to- date status doubtful

  • 31

    ECDIS must give an alarm for which of the following cases?

    all of these choices

  • 32

    These are the three color and brightness of an ECDIS EXCEPT?

    morning

  • 33

    These are the (3) disadvantages of an ECDIS EXCEPT?

    too much information

  • 34

    In passage planning with ECDIS, what is the stage where collection and validation of all relevant information are being done?

    appraisal

  • 35

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

    submarine cables and pipelines

  • 36

    If the ECDIS monitor's resolution is poor or improperly set, what may be affected on ECDIS?

    all of the choices

  • 37

    What seems likely the information can you find in the raster chart legend?

    quality if data

  • 38

    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

  • 39

    Which of the following cases must an ECDIS gives an alarm?

    when the specified limit for deviation from the plan route is exceeded.

  • 40

    Which parameter of an ECDIS issues for generating anti-grounding alarms?

    safety contour

  • 41

    What regulation requires ECDIS to be able to update easily, reduce the workload of navigation, and continuously monitor and record the ships position

    resolution MSC. 530(106)

  • 42

    The following are the defining characteristics of an ENC EXCEPT?

    created from a scan of hydrographic material

  • 43

    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

  • 44

    Who distributes official charts for ECDIS?

    Distributed an authority of government authorized by hydrographic offices

  • 45

    The purpose of discourse is to enhance safety of navigation by providing the knowledge and skills necessary to fully utilize the features of ECDIS is called______.

    IMO Model Course 1.27

  • 46

    What is the database of ECDIS issued by hydrographic office that contains all chart information needed for safe navigation and may contain supplemental information?

    ENC

  • 47

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

    SENC

  • 48

    Which of the following is a SENC information available on a display based to be permanently shown on ECDIS display?

    Coast line

  • 49

    What is the amount of energy released during complete combustion of unit mass of that substance?

    calorific value

  • 50

    The database resulting from (1) the transformation of 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, is called the ..?

    system electronic navigational chart

  • 51

    Which international electrotechnical commission IEC publication covers ECDIS operational and performance requirements, testing and test result?

    IEC Publication 61174

  • 52

    During your navigation and your ECDIS gives an alarm, what is the possible cause of the alarm?

    when the specified limit for deviation from planned route is exceeded.

  • 53

    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 )

  • 54

    This is an electronic chart that is a facsimile of a paper chart when used for navigation the information and data cannot be obtained by interrogation. What is this electronic chart?

    Raster

  • 55

    From 1 January 2017, to meet the competence requirements of the 2010 Manila Amendments to the STCW Convention and ISM code,What should be undertaken by Masters and Officers in charge of a Navigational watch ( both Management and Operational level) serving on ships fitted with ECDIS?

    Appropriate generic ECDIS training

  • 56

    Data are logged in the ECDIS, the following information may be logged EXCEPT?

    engine RPM

  • 57

    Which data must ECDIS be able to record at 1 minute intervals?

    course made good history

  • 58

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

    S-57 standards

  • 59

    Which of the following would not be an effective way to cross check the accuracy of the vessels position on ECDIS?

    switching the ECDIS to DR mode

  • 60

    Which ECDIS setting is adjusted in ship and route parameters?

    ships contour and ship maximum speed

  • 61

    What should be carried out by the navigating officer to ensure that the vessel will not encounter navigational hazards on the planned route?

    Route Check

  • 62

    Displaying SENC information conforms to which performance standard?

    the selected safety contour is displayed with greater emphasis than other contour

  • 63

    The database resulting from (1) the transformation of 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, is called the ?

    system electronic navigational chart

  • 64

    What was the number one compliant from mariners on ECDIS?

    the numbers of alarm generate

  • 65

    As required by the IMO performance standard for ECDIS, the following are the single operation actions except:

    displays two point targets on the same bearing, separated by 40 m in range

  • 66

    What is the requirement if RNCs are to be used in areas covered by ENC?

    a set of updated paper charts for those areas shall be made available on board.

  • 67

    How is buoy marking a wreck be identified?

    with white light F(2) and a top mark of 2 black spheres

  • 68

    How many hours that an ECDIS will be able to preserve the record of the previous track?,

    12 hours

  • 69

    Which of the following must the electronic chart of an ECDIS display, as required by IMO/IHO?

    All of the choices

  • 70

    What is defined as the level of SENC in potion when ECDIS first turn on, use for the route planning and can be modified by manner depending on needs?

    ENC display

  • 71

    Compliance with regulatory requirements for generic training and familiarization in ECDIS including the required competencies are incrfeasingly being examined by this following external parties EXCEPT?

    pilots

  • 72

    Which of the following will not contribute to the commercial GPS receiver position error?

    ship's speed

  • 73

    the GPS provides 95percent accuracy within a range of:

    100 meters

  • 74

    ECDIS must give an alarm for which of the following cases?

    when the specified limit for deviation from the plant route is exceeded

  • 75

    ECDIS must be able to perform all the following function except:

    determine magnetic compass deviation

  • 76

    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.

  • 77

    ECDIS must give an alarm for which of the following cases?

    all of these

  • 78

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

    a direct scan copy of the paper chart

  • 79

    What should be presented by the ECDIS at any time by a single operator action?

    standard display

  • 80

    It display the ship position on an electronic chart and provides information on sensor status and ships control systems.

    system display

  • 81

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

    all navigable waters are not yet covered by ENC data

  • 82

    What is an electrical fault caused by a break in the insulation of a conductor which touches the hull or metal enclosure?

    earth fault

  • 83

    Which ECDIS operation can you perform during the voyage?

    I can use the event function to record special events in the event log

  • 84

    What is the recommended maximum duration that ECDIS stores the own ships movement?

    4 hours

  • 85

    Which of the following is NOT one of the mandatory ECDIS inputs?

    local notice to mariners correction

  • 86

    Where ENCs i'm not available at all or are not on appropriate scale for the planning and display of the ships voyage plan, what should be carried by ships required to fit ECDIS and ships choosing to use ECDIS?

    Raster navigational charts ( RNC and or any needed paper charts should be carried.

  • 87

    The following are the defining characteristic of RNC EXCEPT:

    created from database of hydrographic material

  • 88

    To achieve a sensible and considered meaning and alarm setting of the ECDIS, what are the values that must be understood and entered?

    safety depth and safety contour

  • 89

    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 on board

  • 90

    Why mariners using ECDIS a reminded not to rely solely on automated voyage planning and monitoring checks and alarms?

    Some ECDIS appear only to undertake route check functions on larger scale ENCs and therefore alarms may not activate

  • 91

    Which of the following is the product specification on the produced electronic navigational chart?

    IHO S-57

  • 92

    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

  • 93

    An ECDIS is required to display which information?

    Depth contours

  • 94

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

    display base information

  • 95

    The following settings are available the exist user for highlighting available depth EXCEPT?

    shallow depth

  • 96

    An ECDIS is required to display which information?

    soundings

  • 97

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

    safety contour in the route planning tool

  • 98

    When was the latest edition of the main IHO transfer standard for presentation library edition 3.4 for ECDIS took effect?

    January 2008

  • 99

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

    Vector chart

  • 100

    What is the ECDIS setting that indicates the non navigable area and marks the boundary outside of which the vessel may safely navigate?

    shallow contour