on the prime vertical
on the celestial horizon
at lower transit
on the Greenwich meridian
第1题：
Tonnage tax is officially based upon the figures obtained from the ______.
A.Admeasurement Certificate
B.deadweight scale
C.displacement scale
D.Load Line Certificate
第2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3题：
[ ] It may be possible to detect that a counterpart is lying by observing body language.
第4题：
A celestial body will cross the prime vertical circle when the latitude is numerically ______.
A.greater than the declination and both are of the same name
B.less than the declination and both are of the same name
C.greater than the declination and both are of contrary name
D.less than the declination and both are of contrary name
第5题：
The best estimate of the wind direction at sea level can be obtained from observing the direction of the ______.
A.cloud movement
B.vessel heading
C.waves
D.swells
第6题：
The distance between any two meridians measured along a parallel of latitude ______.
A.increases in north latitude and decreases in south latitude
B.decreases as DLO increases
C.increases with increased latitude
D.decreases with increased latitude
第7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8题：
A.SITE Name/Longitude/Latitude/Cell Name/BCCH/BSIC/CELL ID/LAC/ AZIMUTH
B.SITE Name/Longitude/Latitude/Cell Name/PCCPCH RSCP/CPI/CELL ID/LAC/ AZIMUTH
C.SITE Name/Longitude/Latitude/Cell Name/BCCH/BSIC/LAC/ AZIMUTH/Hight
第9题：
A deck fitting，used to secure line or wire rope，consisting of a single body with two protruding horns is called a ______．
A.Bitt
B.Bollard
C.Capstan
D.Cleat
第10题：
A line connecting all possible positions of your vessel at any given time is a ______.
A.longitude line
B.latitude line
C.line of position
D.Fix