Free IBM C2040-415 Practice Test & Real Exam Questions

Exam Code/Number: C2040-415
Exam Name/Title: Developing OpenSocial Applications
Certification Provider: IBM
Corresponding Certification: IBM Certified Solution Developer

Exam Questions: 55
Updated On: Jun 14, 2026

Question #7

Marco is creating an OpenSocial gadget that would retrieve and show dynamically created data.
Which approach can result in performance improvement?

A. Load all external content using Ajax.

B. Disable image pre-loading.

C. Deliver all resources from external domains.

D. Use Cache-Control HTTP header.

Discussion 0

Correct Answer: D Vote an answer

Question #8

What is the Activity Stream Data (xe:activityStreamData) datasource used for?

A. Its a datasource that converts an IBM Notes View into an open format activity stream.

B. It is an open format specification for activity stream protocols which syndicate activities taken in social web application and services.

C. It uses a proprietary protocol for gathering IBM Connections Activity Streams.

D. It is a server-side JavaScript component added to an XPage. When rendered in the browser, anXSP.activityStreams is instantiated so client-side code can make GET requests to OpenSocial services.

Discussion 0

Correct Answer: B Vote an answer

Explanation: Only visible for Pass4Leader members. You can sign-up / login (it's free).

Question #9

In order for users to render an OpenSocial gadget in IBM Notes or IBM iNotes, what is required in the Person document?

A. "Format preference for incoming mail" field must be set to "Prefers Mime".

B. "Internet Address" field must be populated with the user's Internet email address.

C. "Allow Foreign directory synchronization" field must be set to "Yes".

D. The User id must be stored in the Person document.

Discussion 0

Correct Answer: D Vote an answer

Question #10

Maggie is fine-tuning her OpenSocial gadget to render on screen.
What type of interface is she building that involves the getCallback{) method?

A. timer MiniMessage

B. Flash movie playback

C. tabbed gadget interface

D. status update to contact list

Discussion 0

Correct Answer: B Vote an answer

Question #11

Which service can be used to access IBM Domino data via an OpenSocial gadget?

A. Domino HTML

B. Domino HTTP

C. Domino XML

D. Domino REST

Discussion 0

Correct Answer: D Vote an answer

Question #12

Proxy access is configured per gadget. An administrator can restrict access beyond the settings for server access or for all server access.
What file is used for this configuration?

A. proxy-policy.dynamic.config

B. proxy-configuration.policy

C. proxy-policy.dynamic

D. proxy-policy.config

Discussion 0

Correct Answer: C Vote an answer

Explanation: Only visible for Pass4Leader members. You can sign-up / login (it's free).

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