搜题
用户您好, 请在下方输入框内搜索其它题目:
搜题
题目内容 (请给出正确答案)
提问人:网友 发布时间:
【单选题】

On chart,bearings to near objects should be used in preference to objects farther off,because().

A、a small error in bearing or in laying it down on the chart has a greater effect in misplacing the position the longer the line to be drawn

B、all scales are kept updated for vital information by Notices to Mariners

C、the larger the scale of the chart,the greater the detail that can be shown on it

D、the mariner using the medium scale charts for passage along a coast need not transfer on to a large scale for short distances

更多“On chart,bearings to near objects should be used in preference to objects farther off,because().”相关的问题
第1题

A、A.fix  B、B.line of position  C、C.relative bearing  D、D.range  

点击查看答案
第2题

A、A vessel on the starboard bow whose bearing is changing and range is decreasing  B、A vessel on the starboard bow whose bearing is steady and range is increasing  C、A vessel on the port bow whose bearing is steady and range is decreasing  D、A vessel on the port bow whose bearing is changing to the left and range decreasing  

点击查看答案
第3题

A、in use  B、prior to use  C、after use  D、When chart received on board  

点击查看答案
第4题

A、Weekly Admiralty Notices to Mariners  B、The Mariners Handbook  C、Ocean Passages for the World  D、Symbols and Abbreviations used on Admiralty Charts,Chart 5011  

点击查看答案
第5题

A、Ocean Passages for the World  B、Symbols and Abbreviations used on Admiralty Charts,Chart 5011  C、IALA Maritime Buoyage System  D、Catalogue of Admiralty Charts and Publications  

点击查看答案
第6题

A、are tracked on reciprocal bearings  B、are tracked at the same range  C、are tracked on the same bearing  D、pass closely to each other  

点击查看答案
第7题

A、varies depending upon the bearing used  B、is the angular difference between magnetic north and compass north  C、is published on the compass rose on most nautical charts  D、is the angular difference between geographic and magnetic meridians  

点击查看答案
第8题

A、varies depending upon the bearing used  B、is the angular difference between magnetic north and compass north  C、is published on the compass rose on most nautical charts  D、is the angular difference between geographic and magnetic meridians  

点击查看答案
第9题

A、the meridian through the object of the bearing  B、the meridian through the ship's position  C、the meridian midway between the ship and the object  D、any meridian  

点击查看答案
客服
TOP

请使用微信扫码支付

订单号:
遇到问题请联系在线客服