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单选题 Why does distance always have to be measured from the nearest scale on a Mercator chart? ( )

A. Because it is the most efficient way

B. Because it varies with the change of latitude

C. Because it varies with the change of longitude

D. Because it is the most straight line

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学科：默认课程

时间：2026-01-12 08:28:11

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题目1
单选题
We can look up the natural condition in ________.( )
A. ALRSB. NTMC. ASDD. ALL
题目2
单选题
Distance along a track line is measured on a Mercator chart by using the _______.( )
A. latitude scale near the middle of the track lineB. longitude scale near the middle of the track lineC. latitude scale at the mid-latitude of the chartD. latitude or longitude scale at the middle of the scale
题目3
单选题
Information about the change of local lighthouse can be found in part _____ of NM. ( )
A. IVB. VIC. IID. V
题目4
单选题
When you read the Sailing Directions you should notice that it is one of the series of publications produced by _______ which should be consulted by users of Admiralty charts. ( )
A. IHOB. UK Hydrographic officeC. IMOD. international association of CS
题目5
单选题
When using the Tide Table to predict the actual depth of water, the number obtained from the Tide Table is _______.( )
A. the actual depthB. added to or subtracted from the charted depthC. multiplied by the charted depthD. divided by the charted depth
题目6
单选题
Sailing Directions apply to what vessels? ( )
A. 150MB. 150 GTC. 3000 GT and aboveD. 150 GT and above
题目7
单选题
Why does distance always have to be measured from the nearest scale on a Mercator chart? ( )
A. Because it is the most efficient wayB. Because it varies with the change of latitudeC. Because it varies with the change of longitudeD. Because it is the most straight line
题目8
单选题
_______ is not required to be shown on the light lists and fog signal lists. ( )
A. Light buoy whose height is less than 8 metersB. Light house whose height is greater than 8 metersC. Light house rarely shown in the wordD. Light buoy shown in certain area
题目9
单选题
The information on _______ is not likely found in The Mariner's Handbook (NP100) . ( )
A. IALA Buoyage systemB. Hydrography, topography, navigational aids and their servicesC. basic meteorology and navigation in ice and hazards and restrictions to navigationD. information on tides, currents and characteristics of the sea
题目10
单选题
The Lists of Meteorological Observation Stations can be found in _______.( )
A. ALRSB. ALLC. AMCD. ATT
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