IBM C2180-278 시험 개요:

IBM C2180-278 시험 요강 주제:

최신 IBM Certified Mobile Application Developer C2180-278 무료샘플문제

1. 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, gets updated with the changed resource and its version is 1.0.
B) gets a direct update prompt, gets updated with the changed resource and its version is 2.0.
C) gets a direct update prompt and but does not get updated with the resource.
D) does not receive the direct update.

2. 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.
C) WL.TabBar.setVisible.
D) WL.TabBar.init followed by WL.TabBar.setVisible.

3. A mobile application developer is creating a mobile application using Worklight Studio and wants to quickly test the application using the Mobile Browser Simulator. After building and deploying the application, what additional steps must the application developer take to accomplish this?

A) Right-click on the application nameSelect Run As -> Run on Server
B) Right-click on the project nameSelect Open Worklight ConsoleSelect the application environment you want to launch
C) Right-click on the application nameSelect Run As -> Preview
D) Right-click on the project nameSelect Open Worklight ConsoleSelect Preview as Common Resources

4. A mobile application developer needs to interface with a backend web service. The web service accepts and returns XML data using the SOAP protocol. The developer has decided to use an HTTP adapter to handle the integration. What data formats should the developer use to create the request on the server side and parse the response on the client side?

A) Create an XML request on the server side and parse an XML response on the client side.
B) Create a JSON request on the server side and parse an XML response on the client side. Worklight will convert the JSON request to XMLautomatically.
C) Create a JSON request on the server side and parse a JSON response on the client side. Worklight will convert the JSON to XMLautomatically.
D) Create an XML request on the server side and parse a JSON response on the client side. Worklight will convert the XML response to JSONautomatically.

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

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