更多"[单选题] On a Mercator chart，1 nautica"的相关试题:
[单选题] A mercator chart is a______
A. cylindrical projection
B. simple conic projection
C. polyconic projection
D. rectangular projection
[单选题] A Mercator chart is a ______.
A. cylindrical projection
B. simple conic projection
C. polyconic projection
D. rectangular projection
[单选题] 1 nautical mile is the length of an arc of a great circle which subtends an angle of ____________ at the centre of the Earth.
A. 1 degree
B. 1 minute
C. 1 second
D. 1. 5 degree
[单选题] Maintenance of charts and nautical publications up to date is a statutory requirement under the _________ Convention.
A. STCW
B. MARPOL
C. SOLAS
D. ISM
[单选题] In nautical terminology a dog is a ______．
A.Crow bar
B.Device to force a water tight door against the frame
C.Heavy steel beam
D.Wedge
[单选题] ______ is a full nautical record of a ship's voyage, written up at the end of each watch by the officer of the watch.
A. Sea Protest
B. Deck Log
C. Accident Report
D. Seaman's Book
[单选题] The only cylindrical chart projection widely used for navigation is the ______．
A.Lambert conformal
B.Mercator
C.Azimuthal
D.Gnomonic
[多选题]甘特图（Gantt chart）又称为横道图、条状图(Bar chart)。其通过条状图来显示项目、进度和其他时间相关的系统进展的内在关系随着时间进展的情况。甘特图简单、醒目、便于编制，在管理中广泛应用，绘制的基本要求包括：（1）以图形或表格的形式显示活动；（2）通用的显示进度的方法；（3）构造时含日历天和持续时间，不将周末节假算在进度内。甘特图按内容不同，分为( )、负荷图表、( )、( )和( )五种形式。
A.计划图表
B.机器闲置图表
C.人员闲置图表
D.进度表
[单选题] Chart legends which indicate a conspicuous landmark are printed in ______.
A. capital letters（大写字母）
B. italics（斜体字）
C. boldface print（黑字体）
D. underlined（下划线） letters
[单选题] _________ is a full nautical record of a ship's voyage, written up at the end of each watch by the officer of the watch.
A. Sea protest
B. Deck log
C. Accident report
D. Seamen’s book
[单选题] Positions read from this chart should be moved 0.08 minutes Southward and 0.13 minutes Eastward so as ______ adjoining chart 3446．
A.To agree upon
B.In accordance with
C.To be same as
D.To agree with
[单选题] What information is found in the chart title ________．
A.Date of the first edition
B.Date of the edition and，if applicable，the revision
C.Information on the sounding datum
D.Information on which IALA buoyage system applies
[单选题] No navigational aids are shown and the chart is not kept corrected for alterations in depths inside the pecked lines．For more detailed information，the larger scale charts must be ______．
A.referred to
B.appreciated
C.met with
D.concerned
[单选题] Which statement about a gnomonic chart is correct ________．
A.A rhumb line appears as a straight line
B.Distance is measured at the midlatitude of the track line
C.Meridians appear as curved lines converging toward the nearer pole
D.Parallels，except the equator，appear as curved lines
[单选题] Which information is found in the chart title ________．
A.Chart number
B.Chart sounding datum
C.Revision and edition date
D.Variation information
[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
[单选题] Which chart symbol indicates the bottom is clay ?
A. Cly
B. Cla
C. Cl
D. C
[单选题] Isogonic lines are lines on a chart indicating ______.
A. points of equal variation
B. points of zero variation
C. the magnetic latitude
D. magnetic dip
