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質問 1：
A mobile application developer has created a Worklight adapter, largeData, which returns a large amount of data. Due to network latency, the application developer would like to compress the data returned. How can the application developer compress the data sent between the mobile device and the Worklight server? The developer can set compressResponse to true in the:
A. invokeProcedure function.
B. largeData-impl.js file.
C. application-descriptor.xml file.
D. largeData.xml file.
正解：A
質問 2：
A mobile application developer has chosen to use the JSONStore API to cache data locally for use when the application is offline. Which statement accurately describes the JSONStore capabilities?
A. The Worklight adapter that is being used with the JSONStore can request or pull updated data when working in connected mode.
B. The JSONStore API can be extended to better fit their needs.
C. The JSONStore extends the encrypted cache capability of supporting multiple users by adding support for indexes.
D. The JSONStore has a maximum storage capacity of 5 MB.
正解：B
質問 3：
A mobile application developer has finished developing a Hybrid application and is now ready to test it using the IBM Mobile Test Workbench. The developer would like to share the application with a group of testers to maximize test coverage. Which additional service is the developer required to use?
A. External App Stores
B. IBM Application Center
C. Mobile Browser Simulator
D. IBM Rational Test Workbench
正解：B
質問 4：
A mobile application developer is debugging a new adapter. The developer wants to use WL.Logger.debug() to output adapter debug messages to the console, but discovers that the messages are not appearing. What setting should the application developer change to make the messages appear?
A. In server.xml, set the Console log level to DEBUG.
B. None, because WL.Logger.debug() is only a client-side API call.
C. In worklight.properties, set wl.debugTarget=CONSOLE.
D. None, because WL.Logger.debug() only outputs to a log file.
正解：D
質問 5：
A mobile application developer has created a Hybrid application for Android phones and tablets using skins to have a different interface on the phones and the tablets. The application developer updates one of the HTML resources which is targeted for tablets, increments the version number from 1.0 to 2.0 and deploys it to the server. Which correctly describes the scenario when an Android phone tries to access the application? The application:
A. gets a direct update prompt and but does not get updated with the resource.
B. gets a direct update prompt, gets updated with the changed resource and its version is 1.0.
C. does not receive the direct update.
D. gets a direct update prompt, gets updated with the changed resource and its version is 2.0.
正解：C
A mobile application developer has created a Worklight adapter, largeData, which returns a large amount of data. Due to network latency, the application developer would like to compress the data returned. How can the application developer compress the data sent between the mobile device and the Worklight server? The developer can set compressResponse to true in the:
A. invokeProcedure function.
B. largeData-impl.js file.
C. application-descriptor.xml file.
D. largeData.xml file.
正解：A
質問 2：
A mobile application developer has chosen to use the JSONStore API to cache data locally for use when the application is offline. Which statement accurately describes the JSONStore capabilities?
A. The Worklight adapter that is being used with the JSONStore can request or pull updated data when working in connected mode.
B. The JSONStore API can be extended to better fit their needs.
C. The JSONStore extends the encrypted cache capability of supporting multiple users by adding support for indexes.
D. The JSONStore has a maximum storage capacity of 5 MB.
正解：B
質問 3：
A mobile application developer has finished developing a Hybrid application and is now ready to test it using the IBM Mobile Test Workbench. The developer would like to share the application with a group of testers to maximize test coverage. Which additional service is the developer required to use?
A. External App Stores
B. IBM Application Center
C. Mobile Browser Simulator
D. IBM Rational Test Workbench
正解：B
質問 4：
A mobile application developer is debugging a new adapter. The developer wants to use WL.Logger.debug() to output adapter debug messages to the console, but discovers that the messages are not appearing. What setting should the application developer change to make the messages appear?
A. In server.xml, set the Console log level to DEBUG.
B. None, because WL.Logger.debug() is only a client-side API call.
C. In worklight.properties, set wl.debugTarget=CONSOLE.
D. None, because WL.Logger.debug() only outputs to a log file.
正解：D
質問 5：
A mobile application developer has created a Hybrid application for Android phones and tablets using skins to have a different interface on the phones and the tablets. The application developer updates one of the HTML resources which is targeted for tablets, increments the version number from 1.0 to 2.0 and deploys it to the server. Which correctly describes the scenario when an Android phone tries to access the application? The application:
A. gets a direct update prompt and but does not get updated with the resource.
B. gets a direct update prompt, gets updated with the changed resource and its version is 1.0.
C. does not receive the direct update.
D. gets a direct update prompt, gets updated with the changed resource and its version is 2.0.
正解：C
Ogasawara -
昨日、C2180-278試験に参加しました。幸いにして、合格しました。C2180-278問題集を感謝します。