A Mercator chart is a ______.
A.cylindrical projection
B.simple conic projection
C.polyconic projection
D.rectangular projection
第1题:
Distance along a track line is measured on a Mercator chart by using the ______.
A.latitude scale near the middle of the track line
B.longitude scale near the middle of the track line
C.latitude scale at the midlatitude of the chart
D.latitude or longitude scale at the middle of the scale
第2题:
When navigating in high latitudes and using a chart based on a Lambert conformal projection,______.
A.a straight line drawn on the chart approximates a great circle
B.the chart should not be used outside of the standard parallels
C.the course angle is measured at the mid-longitude of the track line
D.distance cannot be measured directly from the chart
第3题:
For what purpose would using a Lambert conformal chart be more convenient than using a Mercator?
A.Plotting radio bearings over a long distance
B.Determining latitude and longitude of a fix
C.Measuring rhumb line distances
D.Measuring rhumb line directions
第4题:
第5题:
first edition
new edition
revised edition
reprint
第6题:
in use
prior to use
after use
When chart received on board
第7题:
R Chart上的数值出现的机会小于3种
R Chart上的数值出现的机会大于3种
R Chart上的数值25%以上为零
R Chart上的数值25%以下为零
第8题:
Vector chart format
Raster chart data
pixel
Electronic Nautical Chart
第9题:
设备重复性不稳定导致X Chart失控
设备重复性不稳定导致R Chart失控
设备偏差发生改变导致X Chart失控
设备偏差发生改变导致R Chart失控
第10题:
latitude scale near the middle of the track line
longitude scale near the middle of the track line
latitude scale at the midlatitude of the chart
latitude or longitude scale at the middle of the scale
第11题:
Equator
Areas including both North and South latitudes
North and South Poles
A narrow band along the central meridian
第12题:
cylindrical projection
simple conic projection
polyconic projection
rectangular projection
第13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
第14题:
A chart has extensive corrections to be made to it. When these are made and the chart is again printed,the chart issue is a ______.
A.first edition
B.new edition
C.revised edition
D.reprint
第15题:
______ is a digitized“picture”of a chart.
A.Vector chart format
B.Raster chart data
C.pixel
D.Electronic Nautical Chart
第16题:
line chart窗口3的信息来自于哪个地方()
第17题:
Top center
Lower-left corner
Part of the chart title
Any clear area around the neat line
第18题:
Plotting radio bearings over a long distance
Determining latitude and longitude of a fix
Measuring rhumb line distances
Measuring rhumb line directions
第19题:
Select the block that contains the data to appear in the pie chart.
Select the table that contains the data to appear in the pie chart.
Select the view that contains the data to appear in the pie chart.
Nothing. The wizard will automatically create the pie chart based on the highlighted data.
第20题:
Invoke the Chart Wizard and create a chart based on the ORDER block.
Create a chart using Graphics Builder and then select File Import Chart in Form Builder, positioning the new chart with the text items in the ORDER block.
Invoke the Data Block Wizard in reentrant mode, select the Charts tab, and specify the chart type and column sources for the X and Y axes.
Select the Chart node in the Object Navigator, Click the Create icon, and specify the details of the chart in the chart's Property Palette.
第21题:
1 minute of longitude
1 degree of longitude
1 minute of latitude
1 degree of latitude
第22题:
sailing chart
general chart
coast chart
harbor chart
第23题:
Electrical Chart Display and Indication System
Electronic Chart Display and Information system
Electric Chart Display and Information System
Electronic Chart Display and Indicating system