______ amplify charted detail and contain information needed for safe navigation．

试卷相关题目

• 1Mean high water is the average height of ______．

  A.the higher high waters

  B.the lower high waters

  C.the lower of the two daily tides

  D.all high waters

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• 2Lines on a chart which connect points of equal magnetic variation are called ______．

  A.magnetic latitudes

  B.magnetic declinations

  C.dip

  D.isogonic lines

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• 3Admiralty Notices to Mariners，containing important information for the mariners and enabling them to keep their charts and books corrected for the latest information，are issued daily and published in ______．

  A.Weekly Editions

  B.Quarterly Editions

  C.Annual Editions

  D.Monthly Editions

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• 4Bearings are true reckoned ______ in Admiralty Charts．

  A.clockwise from 000 to 359 degrees

  B.clockwise from 359 to 000 degrees

  C.anti-clockwise from 000 to 359 degrees

  D.anti-clockwise from 359 to 000 degrees

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• 5A shipper of cargo aboard your vessel offers a letter of indemnity for the cargo．This is done in order to obtain a(n) ______．

  A.Clean Bill of Lading

  B.Order Bill of Lading

  C.Straight Bill of Lading

  D.Through Bill of Lading

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• 6Ocean Passages for the World and Routeing Charts should be ______ for trans-oceanic information．

  A.looked

  B.consulted

  C.seen

  D.reviewed

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• 7How is variation indicated on a small-scale nautical chart、

  A.Magnetic compass table

  B.Magnetic meridians

  C.Isogonic lines

  D.Variation is not indicated on small-scale nautical charts

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• 8A cardinal mark showing an uninterrupted quick-flashing white light indicates the deepest waterin the area is on the ______．

  A.north side of the mark

  B.west side of the mark

  C.east side of the mark

  D.south side of the mark

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• 9How would you pass a red buoy in the maritime buoyage system “A”、

  A.keep the buoy on the vessel’s starboard side when approaching a port and on the vessel’s port side when leaving．

  B.keep the buoy on the vessel’s port side when approaching a port and on the vessel’s starboard side when leaving．

  C.keep the buoy on the vessel’s starboard side when approaching a port and on the vessel’s starboard side when leaving．

  D.keep the buoy on the vessel’s port side when approaching a port and on the vessel’s port side when leaving

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• 10Charted depth is the ______．

  A.vertical distance from the tidal datum to the ocean bottom plus the height of the tide

  B.vertical distance from the tidal datum to the ocean bottom

  C.average height of water over a specified period of time

  D.average height of all low waters at a place

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