You receive a call from the MSA OF CHINA addressed to all stations. The call begins with the words Pan-Pan (3 times). Which type of emergency signal would this be?（）...

第1题

[单选题] I would appreciate（）back this afternoon.

A、you to call B、you call C、your calling D、you're calling

第2题

[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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第3题

[单选题] If you know that the vessel you are about to call on the VHF radio maintains a radio watch on both the working and the calling frequencies，which frequency should you call on? （）

A、Calling frequency B、Distress frequency C、Urgency frequency D、Working frequency

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第4题

[] You are developing a client application that consumes a Windows Communication Foundation (WCF) service. You use the svcutil.exe utility to create a proxy for the service. You use the svcutil.exe switches that generate asynchronous calls. GetFlight is a service operation that takes no parameters and returns a string. The GetFlightCallback method must be called when the service operation returns.You create an instance of the client proxy with the following code:var client = new TranvelServiceClient();You need to ensure that a callback is received when the GetFlight operation is called asynchronously. Which code segment should you use?（） You are developing a client application that consumes a Windows Communication Foundation (WCF) service. You use the svcutil.exe utility to create a proxy for the service. You use the svcutil.exe switches that generate asynchronous calls. GetFlight is a service operation that takes no parameters and returns a string. The GetFlightCallback method m

A、A. client.BeginGetFlight(GetFlightCallback, null); client.GetFlight(); B、B. client.GetFlight(); client.BeginGetFlight(GetFlightCallback, null); C、C. client.GetFlightCompleted += new EventHandler(GetFlightCallback); client.GetFlightAsync(); D、D. IAsyncResult asyncResult = client.BeginGetFlight(GetFlightCallback, client); client.EndGetFlight(asyncResult);

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第5题

[单选题] （）is used for receiving maritime safety information which is automatically printed by the receiver.

A、NAVETEX receiver B、Search and Rescue Transponder C、Emergency Position Indicating Radio Beacon D、Digital selective calling

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第6题

[单选题] Thank you for calling.（）

A、Don't mention it. B、That's fine. C、Nice talking to you. D、Call back again

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第7题

[多选题] You are the network administrator for All network severs run Windows Server 2003. Business hours are 9:00 A.M. to 5:00 P.M., Monday through Friday A file server named TestKingB is configured to create a shadow copy every morning at 1:00 A.M. TestKingB hosts several shared folders. One shared folder has the configuration shown in the following table. For several months, users frequently access both databases in TestKingOrders. One Monday morning, a user tells you that she needs to edit Receivables.mdb as it existed at 5:00 P.M. on the previous Thursday. You need to modify TestKingB to enable the appropriate editing. You must ensure that other users can continue to access current data without interruption. First, you map a drive to \\TestKingB\TestKingOrders. Which two additional action

A、Access the properties of \\TestKingB\TestKingOrders. B、Access the properties of \\TestKingB\TestKingOrders\Receivables.mdb. C、Restore the Friday version of Receivables.mdb. D、Restore the Thursday version of the Receivables.mdb. E、Copy the Friday version of Receivables.mdb. F、Copy the Thursday version of Receivables.mdb.

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第8题

[单选题] What is the primary benefit of Single Number Reach？（）

A、 Employees can receive calls at their desk and cell phone simultaneously. B、 Customers can call one number to reach all employees. C、 Employees can have their calls forwarded to the receptionist. D、 Customers can call any office number and the receptionist receives the call.

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第9题

[单选题] Distress and safety communications following DSC calling will be performed by radiotelephony or（）.

A、NBDP B、EGC receiver C、NBDP or both D、EGC receiver or both

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You receive a call from the MSA OF CHINA addressed to all stations. The call begins with the words Pan-Pan (3 times). Which type of emergency signal would this be?（）.

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