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【单选题】

You are ordering ships’ stores that are NOT consumer commodities. Which statement is TRUE?（）

A、All flammable liquids must be stowed in the paint locker or specially constructed integral tanks

B、The label of a hazardous ships' store must include instructions for safe stowage

C、Replacement CO2 cylinders for the fixed fire fighting system must have been tested within 8 years of receipt

D、Cartridges for the line throwing appliance must be stored in the portable magazine chest after receipt

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更多“You are ordering ships’ stores that are NOT consumer commodities. Which statement is TRUE?（）”相关的问题
第1题
[单选题] You are creating a Windows Communication Foundation (WCF) service that is implemented as follows. (Line numbers are included for reference only.) 01 [ServiceContract] 02 [ServiceBehavior(IncludeExceptionDetailsInFaults = true)] 03 public class OrderService 04 { 05 [OperationContract] 06 public void SubmitOrder(Order anOrder) 07 { 08 try 09 { 10 ... 11 } 12 catch(DivideByZeroException ex) 13 { 14 ... 15 } 16 } 17 } You need to ensure that the stack trace details of the exception are not included in the error information sent to the client. What should you do?（）

A、Replace line 14 with the following line: throw;  B、Replace line 14 with the following line: throw new FaultException(anOrder, ex.ToString());  C、After line 05, add the following line: [FaultContract(typeof(FaultException))] Replace line 14 with the following line: throw ex;  D、Alter line 05, add the following line: [FaultContract(typeof(FaultException))] Replace line 14 with the following line: throw new FaultException(anOrder, "Divide by zero exception");   

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第2题
[单选题] You develop a Windows Communication Foundation (WCF) service that interacts with Microsoft Message Queuing (MSMQ). The service requires sessions. You need to create a custom binding that enables messages sent to the queue to be viewed when you are using a listener tool. Which binding elements should you use?（）

A、textMessageEncoding and msmqTransport in this order.  B、textMessageEncoding and msmqIntegrationTransport in this order.  C、msmqTransport and textMessageEncoding in this order.  D、msmqIntegrationTransport and textMessageEncoding in this order.  

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第3题
[] Can I take your order now?（）

A、A.Thank you for you offer.  B、B.Sorry, it‘s beyond my order.  C、C.By no means.  D、D.Just a moment. Tow friends are coming.  

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第4题
[单选题] You are on watch and the Pilot has the conn.The Master has temporarily gone below.The Pilot orders a course change which you are certain will put the vessel into imminent danger.Your first action should be to（）.

A、Countermand the order and immediately notify the Master  B、Make an appropriate entry in the deck log concerning the Pilot's order  C、Immediately call the Master and await further orders from him  D、Immediately sound a short ring on the general alarm  

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第5题
[多选题] Users in your production database complain that they are getting the following error message while trying to insert rows into the ORDERS table：  ERROR at line 1：  ORA/x7f01654： unable to extend index USERS.ORDERS_IND by 8 in tablespace INDEXES  While investigating， you find that the INDEXES tablespace has run out of space and there is no more free space on the disk where the data files are available.  Which two actions could you perform to overcome this error without affecting the queries that are currently being executed？（）

A、drop and re­create the index  B、coalesce the ORDERS_IND index  C、coalesce the INDEXES tablespace  D、drop and re­create the ORDERS table  E、rebuild the index online and move it to another tablespace  

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第6题
[单选题] We are pleased to tell you that the goods （） in your order have been sent to you today.

A、including  B、included  C、includes  D、to include  

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第7题
[单选题] 下面代码执行后，正确的输出结果是（）。

A、You are fired! You are hired!  B、You are fired! You are fired!  C、You are hired! You are hired!  D、You are hired! Youarefired!  

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第8题
[单选题] In order to find out which lifeboat you are assigned, you should look at the （）.

A、fire control plan  B、certificate of inspection  C、muster list  D、ships articles  

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第9题
[单选题] In order to find out which lifeboat you are assigned, you should look at the （）.

A、Certificate of Inspection  B、Station Bill  C、Ships Articles  D、Fire Control Plan  

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第10题
[] You are creating a Windows Communication Foundation (WCF) service to process orders.The data contract for the order is defined as follows:[DataContract]public class Order{ [DataMember] public string CardHolderName { get; set; } [DataMember] public string CreditCardNumber { get; set; }}You have the following requirements: Enable the transmission of the contents of Order from the clients to the service. Ensure that the contents of CreditCardNumber are not sent across the network in clear text. Ensure that the contents of CreditCardNumber are accessible by the service to process the order.You need to implement the service to meet these requirements. What should you do?（）

A、A. Add a DataProtectionPermission attribute to the CreditCardNumber property and set the ProtectData property to true.  B、B. Convert the DataContract to a MessageContract and set the ProtectionLevel property to SignAndEncrypt.  C、C. Change the data type of CreditCardNumber from string to SecureString.  D、D. Implement the CreditCardNumber property getter and setter In the setter, run the value of the CreditCardNumber through the MD5CryptoServiceProvider class TransformBlock method.  

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