IBM Developing Enterprise Mobile Applications with IBM Worklight and IBM WebSphere Portal Sample Questions:

1. Which is a valid description of the IBM Worklight debugger?

A) code-level API that writes to device logs
B) tool that steps line-by-line through application code
C) code-scanning tool that detects defects in code
D) device emulator used for testing applications

2. Stacey's company has recently upgraded to IBM Worklight 5.0.5.1. She is planning to notify all mobile application users that the deployment was successful using push notification. Which behavior will all mobile users experience?

A) The message is displayed only once, when the application is started or resumed.
B) All users must subscribe to the push notifications before they receive any notifications.
C) The message is displayed every time the application is started or resumed.
D) All users must download the latest version of the mobile application before they can receive push notifications from the upgraded server.

3. What are some advantages to using debugging tools that are provided by web browsers, such as the built-in debugger tool from Chrome and Firebug from Firefox?

A) These tools are best used when debugging the application on the device itself.
B) A developer can switch the frame to emulate different screen resolutions, form factors, and
orientations for Android, iPad, iPhone, BlackBerry,
and other mobile devices.
C) These tools can generate code that is native to a variety of mobile devices and screen
resolutions.
D) These tools allow a developer to set breakpoints in JavaScript, view the CSS rules applied to
the generated HTML code, and view the network
traffic between the local application and the server.

4. What keys must be shared between an IBM Worklight Server and IBM WebSphere Portal server if they participate in the same SSO domain?

A) keys used to encrypt JSESSIONIDs
B) keys used to encrypt LDAP tokens
C) keys used to encrypt LTPA tokens
D) keys used to encrypt user passwords

5. Bill is creating a page in IBM WebSphere Portal 8.0 that will provide rich functionality to be used within an IBM Worklight application. By default, the theme applied to the page model has a very lightweight JavaScript footprint. What two ways can Bill ensure the complete set of JavaScript libraries required by the application are provided by the theme on the new page at load time?
(Choose two.)

A) Using WebDAV specify "profiles/profile_full.json" in the theme's metadata.properties file.
B) Using XMLAccess, export the page, apply a new /> to the XML for the page and re-import.
C) Edit the Page Properties, select the "Full" profile from the drop-down in Theme Settings.
D) Create a portlet that supplies the needed JavaScript and deploy the portlet into the hidden components area of the page.
E) Using WebDAV specify "profiles/profile_full.json" in the /contributions/theme.json file

Solutions: