MCPDMCPD(70-583)单项选择题每日一练(2019.03.21)

单项选择题
You are designing a plan to migrate an existing application to Windows Azure. The application currently resides on a server that has 768 MB of memory and multiple cores. You need to recommend the smallest compute instance size that is equivalent to the existing server. Which size should you recommend？（）
A. Small
B. Medium
C. Large
D. ExtraSmall
单项选择题
You are designing a Windows Azure application. Messages will be placed into a Windows Azure Queue and then processed by a worker role. There is no requirement for adherence to the Windows Azure Service Level Agreement （SLA）. You need to recommend an approach for concurrently processing messages while minimizing compute cost. What should you recommend？（）
A. A single role instance that processes messages individually
B. A single role instance with multithreaded request processing
C. Multiple role instances that process messages individually
D. Multiple role instances， each with multithreaded request processing
单项选择题
You are designing a Windows Azure web application that does not use ASP.NET. The application requires a standalone Win32 interpreter. You need to recommend an approach for allowing access to the interpreter. What should you recommend？（）
A. Use a web role. Configure the interpreter as an ISAPI filter.
B. Use a web role. Configure a FastCGI handler for the interpreter and set the path to the interpreter.
C. Use a worker role with an internal endpoint. Enable native code execution.
D. Use a worker role with an external endpoint. Configure a FastCGI handler for the interpreter and set the path to the root.
单项选择题
You are developing a web service that will run on a single instance of a Windows Azure worker role. When interacting with external clients during the testing phase， the service encounters errors that may be related to the format of the HTTP payload. You need to recommend an approach that allows developers to monitor the service‟s HTTP traffic in real-time. What should you recommend？（）
A. Enable Remote Desktop Protocol （RDP） on the worker role.
B. Use the Windows Azure Diagnostics API to download the IIS logs.
C. Add an endpoint to the worker role to accept HTTPS connections on port 443.
D. Change the service to a run in a Windows Azure web role.
单项选择题
You are designing a strategy for synchronizing two geographically disparate SQL Azure databases. A database named DB1 is located in North America. A database named DB2 is located in Asia. DB2 contains a subset of the tables in DB1. You need to recommend an approach for bidirectionally synchronizing the databases each day. What should you recommend？（）
A. Use SQL Azure Data Sync.
B. Use custom Microsoft Sync Framework metadata.
C. Use a Microsoft Sync Framework Partial Participant.
D. Use a Microsoft Sync Framework file synchronization provider.