Developing Enterprise Mobile Applications with IBM Worklight and IBM WebSphere Portal (A2040-404) Free Practice Test

Question 1

The theme for a new site hosted on IBM WebSphere Portal 8.0 needs to support IBM Worklight mobile applications. The theme should also provide additional JavaScript files to initialize the Worklight API when a device loads the page. How could a developer create references to additional JavaScript files for an IBM WebSphere Portal 8.0 theme?

A. Add JavaScript file references to head.jsp of the theme WAR.

B. Add JavaScript file references to a new contribution named 'co:mobile' in the static theme resources.

C. Add JavaScript file references to default.jsp of the theme WAR

D. Add JavaScript file references to a new profile named 'profiles_mobile' in the static theme resources.

Correct Answer: D

Question 2

Which skin would a developer use if the skin actions do not need to be shown?

A. Hidden Skin

B. No Skin Skin

C. Standard Skin

D. Blank Skin

Correct Answer: B

Question 3

Which table in the wlreport is used for Raw Data Usage reports?

A. activities_cube

B. proc_report

C. app_activity_report

D. fact_activities

Correct Answer: C

Question 4

Which kind of feed does the REST API accept?

A. Web

B. Atom

C. XML

D. RSS

Correct Answer: B

Question 5

Which steps are needed to create a virtual Android device or Emulator?

A. This is completed by creating a device within the Mobile Browser Simulator.

B. Use the AVD Manager and create or use an Android Virtual Device (AVD) as needed.

C. The Android emulation can only be conducted by connecting an Android device via USB.

D. Use the SDK Manager and select a device from the listed Android emulators.

Correct Answer: B

Question 6

When using the Multichannel Feature Pack for IBM Web Experience Factory 8.0 to develop applications that are used through web browsers and on devices with IBM Worklight, which is a true statement?

A. Only responsive UI layouts can be used, delivered to a mobile web browser.

B. A single portlet can support both web browsers and Worklight applications.

C. Worklight application components can only be developed using Worklight Studio.

D. Separate portlets must be developed for the web and mobile versions.

Correct Answer: B

Question 7

George is using an encrypted cache in his application. He has destroyed the encrypted cache using the following API: WL.EncryptedCache.destroy(onComplete, onError);. George then realizes he wants to restore the cached. How can he accomplish this?

A. Once the encrypted cache is destroyed he can only restore it if he has configured automatic backups.

B. He can use the following API: WL.EncryptedCache.restore(onComplete, onError);.

C. Once the encrypted cache is destroyed there is no way to return the data that was stored in it.

D. He can use the following API: WL.EncryptedCache.reinstate(onComplete, onError);.

Correct Answer: C

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IBM Developing Enterprise Mobile Applications with IBM Worklight and IBM WebSphere Portal (A2040-404) Free Practice Test