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Logbooks are used to record the events occurring when（）.

题目
单选题
Logbooks are used to record the events occurring when（）.
A

the ship is in a harbor

B

the ship is at anchorage

C

the ship is underway

D

All of the above

参考答案和解析
正确答案： B
解析： 暂无解析
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相似问题和答案

第1题：

A situation in which one of two or more risk events will follow an act, but the precise nature of these events may

not be known and the probabilities of their occurring cannot be objectively assigned, is the definition of:

a. Certainty

b. Uncertainty

c. Risk

d. Risk adversity

e. None of the above


正确答案：B
    b [见学习手册，确定因素、风险、不确定因素的定义章节。]

第2题：

Rewrite rules are used in which CoS scenario?()

A.When a single device is configured to provide differentiated services.

B.When multiple devices in a network are configured to use CoS to provide differentiated services.

C.When a device is used to connect to another autonomous system.

D.When CoS is used to classifiy traffic as low priority.


参考答案：B

第3题：

Since RAM is only active when the computer is on, your computer uses disk to store information even when the computer is off. Which of the following is true?(74).

A．When your computer is on, only RAM is used to store information.

B．When your computer is on, only disk drives are used to store information.

C．When your computer is off, only RAM is used to store information.

D．When your computer is off, only disk drives are used to store information.


正确答案：D
解析：本题含义可表述为，由于RAN只有当计算机运行时是工作的，所以当计算机关闭时使用磁盘来存储信息。所以应该选择D(当计算机关闭后，只有磁盘被用于存储信息)。

第4题：

Logbooks are used to record the events occurring when ______.

A.the ship is in a harbor

B.the ship is at anchorage

C.the ship is underway

D.all of the above


正确答案：D

第5题：

Which sequence of events describes the order used to restore normal router operation after experiencing a corrupted flash?()

A.A

B.B

C.C

D.D


参考答案：C

第6题：

We () in the river near our village when we were little girls.

A、used to swim

B、used to swimming

C、are used to swimming

D、were used to swim


参考答案：A

第7题：

Which configuration command is used to send debug level events to the console in real time?()

A.A

B.B

C.C

D.D


参考答案：B

第8题：

Mother ______ us stories when we were young.

A. was used to tell

B. is used to telling

C. used to tell

D. used to telling


正确答案：C
used to后接动词原形，表示过去经常做……。

第9题：

● Since RAM is only active when the computer is on, your computer uses disto store information even when the computer is off. Which of the following itrue? （74）

（74）

A．When your computer is on, only RAM is used to store information

B．When your computer is on, only disk drives are used to storinformation.

C．When your computer is off, only RAM is used to store information

D．When your computer is off, only disk drives are used to storinformation.


正确答案：D

第10题：

Which statement is TRUE ________．

A.Key letters or abbreviations may not be used in GMDSS radio logbooks under any circumstance

B.Urgent communications do not need to be entered in the GMDSS radio log

C.Both of the above

D.None of the above


正确答案：D

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