更多“Which aid is NOT marked on a chart with a magenta circle?A.Aero lightB.Radar stationC.Rada ”相关问题
  • 第1题:

    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


    正确答案:B

  • 第2题:

    The revision date of a chart is printed on which area of the chart?

    A.Top center

    B.Lower-left corner

    C.Part of the chart title

    D.Any clear area around the neat line


    正确答案:B

  • 第3题:

    What is the major advantage of a rhumb line track?

    A.The vessel can steam on a constant heading (disregarding wind,current,etc)

    B.The rhumb line is the shortest distance between the arrival and departure points

    C.It is easily plotted on a gnomonic chart for comparison with a great circle course

    D.It approximates a great circle on east-west courses in high latitudes


    正确答案:

  • 第4题:

    The broken magenta line which runs parallel to the shorebetween Roanoke Point and Mattituck Inlet marks a ______.

    A.fish trap area

    B.pipeline

    C.demarcation line

    D.cable area


    正确答案:A

  • 第5题:

    Which two chart base types can you select using the Chart Wizard?()

    • A、Line 
    • B、Column 
    • C、Bubble 
    • D、Flowchart 
    • E、OHLC candle stock

    正确答案:A,B

  • 第6题:

    单选题
    Aids to navigation marking the intracoastal waterway can be identified by().
    A

    the letters ICW after the aid's number or letter

    B

    yellow stripes,squares,or triangles marked on them

    C

    white retroreflective material

    D

    the light characteristic and color for lighted aids


    正确答案: A
    解析: 暂无解析

  • 第7题:

    单选题
    A chart position enclosed by a semi-circle is a(n) ().
    A

    fix

    B

    estimated position

    C

    dead reckoning position

    D

    running fix


    正确答案: C
    解析: 暂无解析

  • 第8题:

    多选题
    Which two chart base types can you select using the Chart Wizard?()
    A

    Line

    B

    Column

    C

    Bubble

    D

    Flowchart

    E

    OHLC candle stock


    正确答案: B,D
    解析: 暂无解析

  • 第9题:

    单选题
    Fishing stake,the position of which frequently(),exist in the area covered by this chart.
    A

    removed

    B

    altered

    C

    corrected

    D

    converted


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    Which is the earliest line in the following code after which the object created on the line marked (0) will be a candidate for being garbage collected, assuming no compiler optimizations are done? ()  public class Q76a9 {   static String f() {   String a = "hello";   String b = "bye"; // (0)   String c = b + "!"; // (1)   String d = b;  b = a; // (2)   d = a; // (3)   return c; // (4)  }   public static void main(String args[]) {   String msg = f();   System.out.println(msg); // (5)   }   }
    A

    The line marked (1).

    B

    The line marked (2).

    C

    The line marked (3).

    D

    The line marked (4).

    E

    The line marked (5).


    正确答案: D
    解析: 暂无解析

  • 第11题:

    单选题
    The numeral in the center of a wind rose circle on a pilot chart indicates the ().
    A

    total number of observations

    B

    average wind force on the Beaufort scale

    C

    average wind force in knots

    D

    percentage of calms


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    Which aid is NOT marked on a chart with a magenta circle? ()
    A

    Aero light

    B

    Radar station

    C

    Radar transponder beacon

    D

    Radiobeacon


    正确答案: A
    解析: 暂无解析

  • 第13题:

    The numeral in the center of a wind rose circle on a pilot chart indicates the ______.

    A.total number of observations

    B.average wind force on the Beaufort scale

    C.average wind force in knots

    D.percentage of calms


    正确答案:D

  • 第14题:

    The survey information upon which a chart is based is found ______.

    A.at the top center of the next line

    B.near the chart title

    C.at the lower left corner

    D.at any convenient location


    正确答案:B

  • 第15题:

    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


    正确答案:B

  • 第16题:

    Which is the earliest line in the following code after which the object created on the line marked (0) will be a candidate for being garbage collected, assuming no compiler optimizations are done? ()  public class Q76a9 {   static String f() {   String a = "hello";   String b = "bye"; // (0)   String c = b + "!"; // (1)   String d = b;  b = a; // (2)   d = a; // (3)   return c; // (4)  }   public static void main(String args[]) {   String msg = f();   System.out.println(msg); // (5)   }   }  

    • A、The line marked (1).
    • B、The line marked (2).
    • C、The line marked (3).
    • D、The line marked (4).
    • E、The line marked (5).

    正确答案:C

  • 第17题:

    单选题
    The revision date of a chart is printed on which area of the chart? ()
    A

    Top center

    B

    Lower-left corner

    C

    Part of the chart title

    D

    Any clear area around the neat line


    正确答案: B
    解析: 暂无解析

  • 第18题:

    单选题
    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


    正确答案: C
    解析: 暂无解析

  • 第19题:

    单选题
    The survey information upon which a chart is based is found ().
    A

    at the top center of the next line

    B

    near the chart title

    C

    at the lower left corner

    D

    at any convenient location


    正确答案: B
    解析: 暂无解析

  • 第20题:

    单选题
    Which line contains a constructor in this class definition?()   public class Counter { // (1)   int current, step;   public Counter(int startValue, int stepValue) { // (2)   set(startValue);   setStepValue(stepValue);  }   public int get() { return current; } // (3)   public void set(int value) { current = value; } // (4)   public void setStepValue(int stepValue) { step = stepValue; } // (5)  }
    A

    Code marked with (1) is a constructor

    B

    Code marked with (2) is a constructor

    C

    Code marked with (3) is a constructor

    D

    Code marked with (4) is a constructor

    E

    Code marked with (5) is a Constructor


    正确答案: E
    解析: 暂无解析

  • 第21题:

    单选题
    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


    正确答案: A
    解析: 暂无解析

  • 第22题:

    单选题
    Which chart symbol indicates the bottom is clay().
    A

    Cly

    B

    Cla

    C

    Cl

    D

    C


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    The broken magenta line which runs parallel to the shorebetween Roanoke Point and Mattituck Inlet marks a().
    A

    fish trap area

    B

    pipeline

    C

    demarcation line

    D

    cable area


    正确答案: A
    解析: 暂无解析