IBM Worklight V6.0 Mobile Application Development 認定 000-278 試験問題:

1. A mobile application developer has configured a Worklight application to use LTPA authentication to protect resources on the Worklight Server. The application developer has received an additional requirement to use the same LTPA token to invoke REST services hosted on a separate instance of the WebSphere Application Server. How can the application developer meet this requirement?

A) In authenticationConfig.xml, configure the adapter to pass the authentication token whenever it invokes a REST service.
B) When invoking the REST service from the adapter, fetch the credentials from the current user's attributes, then add them as the authenticationparameter to the invokeHttp() call.
C) When invoking the REST service from the adapter, fetch the credentials from authenticationConfig.xml, then add them as theauthentication parameter to the invokeHttp() call.
D) When invoking the REST service from the adapter, fetch the credentials from the current user's attributes, then add them as a property of theinput parameter to the invokeHttp() call.

2. A mobile application developer needs to deploy a mobile application developed using IBM Worklight Studio to a remote server. To do so, which mandatory file must be present on the remote server?

A) com.ibm.ws.wim.core.jar
B) derby.jar
C) worklight-extension-api.jar
D) worklight-jee-library.jar

3. 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 JSONStore API can be extended to better fit their needs.
B) The JSONStore has a maximum storage capacity of 5 MB.
C) The Worklight adapter that is being used with the JSONStore can request or pull updated data when working in connected mode.
D) The JSONStore extends the encrypted cache capability of supporting multiple users by adding support for indexes.

4. A mobile application developer utilized the WL.TabBar API in an application. When the application is launched, the tab bar is not displayed.

What should the mobile application developer add to the following code snippet?

A) WL.TabBar.init followed by WL.TabBar.setEnabled.
B) WL.TabBar.init followed by WL.TabBar.setVisible.
C) WL.TabBar.init.
D) WL.TabBar.setVisible.

5. A mobile application developer has enabled the Operational Analytics report to summarize application activity and statistics. Which of the following charts is presented in the Dashboard view of the Operational Analytics?

A) Server log
B) Environment Usage
C) Geolocation data
D) Client crash data

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