If the compass heading and the magnetic heading are the same then（）. -题库考试答案搜索网

If the compass heading and the magnetic heading are the same then（）.

单选题

2022-02-21 15:52

A、the deviation has been offset by the variation
B、there is something wrong with the compass
C、the compass is being influenced by nearby metals
D、there is no deviation on that heading

查看答案

正确答案

D

试题解析

标签：航海仪器使用说明书

感兴趣题目

A vessel is heading magnetic north and its magnetic compass indicates a heading of 003°. What action should be taken to remove this error during compass adjustment? （）

A vessel is heading magnetic northwest and its magnetic compass indicates a heading of 312°. What action should be taken to remove this error during compass adjustment? （）

A vessel is heading magnetic northwest and its magnetic compass indicates a heading of 317°. What action should be taken to remove this error during compass adjustment? （）

（）is entitled to enter into，with a shipper，any agreement，stipulation，condition，reservation or exception as to the responsibility and liability of the carrier or the ship for the loss of or damage to，or in connection with，the custody and care and handling of the goods prior to the loading on，and subsequent to the discharge from，the ship on which the goods are carried by sea.

If a magnetic compass is not affected by any magnetic field other than the Earth’s，which statement is TRUE?（）.

When adjusting a magnetic compass using the fore-and-aft permanent magnets，you should（）.

What is an advantage of the magnetic compass aboard vessels?（）

Knowing the compass heading that is 90°to the side of a ship will enable the operator of a survival craft to initially steer（）.

Sometimes the contract（）that the lump sum freight must be paid in advance and will not be returnable even if the vessel and／or her cargo are lost.

Any alteration of course and／or speed to avoid collision shall，if the circumstances of the case admit，（）to another vessel observing visually or by radar.

When an azimuth of the Sun has been taken and the deviation of the standard magnetic compass computed，the watch officer should record the results（）.

When an azimuth of the Sun has been taken and the deviation of the standard magnetic compass computed，the watch officer should record the results（）.

相关题目: 二副管理航海图书资料的职责是：（）I、负责管理、登记“航海仪器和航海图书资料清册”；II、管理各种航海仪器技术说明书和图纸；III、收到航行通告或警告后，应在最短时间内登记海图卡片并改正；IV、负责保管作为少事证明的海图，以备海事调查; The heading of a vessel is indicated by what part of the compass? （）; The MOST important feature of the material used for making the binnacle of a standard magnetic compass is that it is（）.; Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.; The risk of collision shall be deemed to exist if the compass bearing of an approaching vessel （）.; If the gyrocompass error is east，what describes the error and the correction to be made to gyrocompass headings to obtain true headings?（）.; You are about to go to sea and adjust the magnetic compass．To expedite the adjustment at sea，in what order should the following dockside adjustments be made（）.; If the head pressure is too high,（）; What is the basic principle of the magnetic compass?（）; The president (or head) of the House of Lords in Britain is （）; If the compass heading and the magnetic heading are the same then（）.; Deviation which is maximum on intercardinal compass headings may be removed by the（）.; This induced magnetism（）the permanent magnetism already present in the ship.; A single vertical magnet placed underneath the compass in the binnacle is used to compensate for（）.; Before sailing，mariners on duty shall check the headings of magnetic compass by comparison with（）.; （） provides the head or pressure to supply the domestic water where required.; As a vessel changes course to starboard，the compass card in a magnetic compass（）.; The （） chamber is enclosed between the cylinder head and piston.; The cylinder head, cylinder liner and （） form the combustion chamber.; A vessel is heading magnetic east and its magnetic compass indicates a heading of 086°. Which action should be taken to remove this error during compass adjustment?（）

广告位招租WX:84302438

题库考试答案搜索网

免费的网站请分享给朋友吧