海船船员考试
单选题The most accurate method of determining gyrocompass error while underway is by（）.A Comparing the gyro azimuth of a celestial body with the computed azimuth of the bodyB Comparing the gyro heading with the magnetic compass headingC Determining from the
题目
Comparing the gyro azimuth of a celestial body with the computed azimuth of the body
Comparing the gyro heading with the magnetic compass heading
Determining from the chart the course made good between celestial fixes
It cannot be determined accurately at sea due to drift of unknown currents
相似问题和答案
第1题：
173 The most precise or accurate estimate for determining project costs is the _____ estimate. A. Definitive.
B. Analogy
C. Budget
D. Modified standards.
E. Rule of thumb
第2题：
● The critical path is calculated by
A subtracting the end date of task one from the start date of task two.
B determining which tasks have the least amount of total slack.
C totaling the time for all activities.
D determining the shortest path through the network.
E Determining which tasks have the most slack
第3题：
The critical path is calculated by
A.subtracting the end date of task one from the start date of task two.
B.determining which tasks have the least amount of total slack.
C.totaling the time for all activities.
D.determining the shortest path through the network.
E.Determining which tasks have the most slack
B
第4题：
A、the discovery method
B、the cognitive method
C、the guided method
D、the guided discovery method
第5题：
A. the guided discovery method
B. the cognitive method
C. the discovery method
D. the guided method
第6题：
● A work breakdown structure is most useful for:
A identifying individual tasks for a project
B scheduling the start of tasks
C developing a cost estimate
D determining potential delays
E A and C
第7题：
●The error messages given by a C compiler show the message text,the most common cause of the error,and a suggestion for (73) the error.
(73) A．upfsying
B．fixing
C．changing
D．Editing
【解析】译文：C编程器给出的错误信息说明了改错误最常见的原因以及纠正方法。
第8题：
The most precise or accurate estimate for determining project costs is the _____ estimate.
A . Definitive.
B . Analogy
C . Budget
D . Modified standards.
E . Rule of thumb.
第9题：
The error messages given by a C compiler show the message text，the most common(68) of the error，and a suggestion for fixing the error．
A．consequence
B．cause
C．information
D．result
解析：C编译器给出的错误信息包括信息文本、最常见的错误原因和一个纠正错误的建议。
第10题：
The most accurate account of cargo on board will be found in the ______.
A.Manifest
B.charter party
C.Bill of Lading
D.Portage Bill