IBM 000-278 Exam Syllabus Topics:

IBM Worklight V6.0 Mobile Application Development Sample Questions:

1. A mobile application developer has completed testing a new SQL adapter locally in Worklight Studio. Now the application developer is configuring the adapter for a test server. What modification does the application developer need to make to the adapter configuration prior to deployment on the test server?

A) Modify the Host name in the adapter's XML file.
B) Modify the Host name in worklight.properties file.
C) None
D) Modify the Host name in the server.xml file.

2. A mobile application developer needs to invoke a native page from the webpage In a Hybrid application using WL.Nativepage.show ("com.nativepage" ,arg,param)
What is the arg parameter In the statement above?

A) The variable that will hold the return object from native page.
B) The variables that are being passed to the native page.
C) The name of the error handler class that should be invoked incase of error
D) The function that gets called on return from native page.

3. 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 a JSON response on the client side. Worklight will convert the XML response to JSONautomatically.
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 an XML response on the client side.

4. A mobile application developer is writing an application that pulls employee ID's from the empID database and uses those ID's to extract employee address information from the empAdr database on a different server. Using the Worklight adapter framework, how can the application developer accomplish this task?

A) Create a single SQL adapter and use database specific XML files.
B) Create a single SQL adapter and use database specific JavaScript files.
C) Create two SQL adapters and call one adapter from another on the server side.
D) Create two SQL adapters and call one adapter from another on the client side.

5. A mobile application developer is using the Mobile Test Workbench (MTW) test editor to edit the actions that were logged on the device during the recording phase. What are the elements shown when one of the actions is selected?

A) Details of the action, a list of graphic objects the action could apply to, the properties of the graphic object the action applies to.
B) Details of the action, a screen capture of the application, a list of attributes available for verification points.
C) Details of the action, a list of graphic objects the action could apply to, a list of attributes available for verification points.
D) Details of the action, a screen capture of the application, the properties of the graphic object the action applies to.

Solutions: