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What should you do if you have transmitted a distress call a

题目
单选题
What should you do if you have transmitted a distress call a number of times on channel 16 and have received no reply?（）
A

Repeat the message using any other channel on which you might attract attention

B

Key the microphone several times before transmitting again

C

Turn up the volume on the receiver before transmitting again

D

Report the problem to the head electrician

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相似问题和答案

第1题：

You have an existing Windows Communication Foundation (WCF) service. You need to ensure that other services are notified when the service is started.What should you do?()

A.

B.

C.

D.


参考答案：D

第2题：

---What should I do first before boarding? ----().

A.You may ask the policeman there to help.

B.Please go to the airline counter to check-in for your flight.

C.You should wait and see.

D.You have to go there to check in for your flight.


正确答案：B

第3题：

What should you do if you have to go back home late?.

_____________________________________________


正确答案：
We should let our parents know.

第4题：

You have a computer that runs Windows Vista.You need to ensure that active content can be automatically displayed when you insert a CD.What should you do?()

A.A

B.B

C.C

D.D


参考答案：A

第5题：

When you use Microsoft Windows Media Player to begin playback of a music file, you receive the following error message: You do not have the rights to play this file.” You need to configure Windows Media Player to ensure playback of protected digital media.What should you do?（）

A.A

B.B

C.C

D.D


参考答案：D

第6题：

when do you have call the chief engineer to the engine room ?


正确答案：In emergency situations such as fire ,explosion and flooding etc ;Some other situations include : (1) if damage to or loss of function of the machinery occurs which may cause a hazard to the safe operation of the vessel (2) if a malfunction of certain equipment occurs that may cause damage or breakdown of the propulsion machinery ,auxiliary machinery ,monitoring system or speed regulating system ; (3) in situation which the engineer officer of the watch is in doubt as to which decision to make or which measure to adopt .

第7题：

You receive a remote assistance request. It expires before you are able to accept it. You need to increase the amount of time you have to accept remote assistance requests.What should you do?()

A.A

B.B

C.C

D.D


参考答案：C

第8题：

10． The most important thing is _________

A． what do you learn

B． what did you learn

C． what you have learn

D． what you learnt


正确答案：D

第9题：

You have a computer that runs Windows Vista.You need to prevent all inbound traffic to your computer without being notified.What should you do?()

A.A

B.B

C.C

D.D


参考答案：D

第10题：

You have a computer that runs Windows Vista.You need to ensure that the temporary Internet files are deleted when you close Windows Internet Explorer.What should you do?()

A.A

B.B

C.C

D.D


参考答案：B

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