Latest IBM LOT-922 Actual Free Exam Questions & Community Discussion, Page 3

Question #15

Tim has an XPage containing an Edit Box. He has read that it is possible to use the Dojo Toolkit NumberSpinner control in XPages, and he wishes to modify his XPage so that the Edit Box will appear as a Number Spinner in the browser. What would the steps be to accomplish this?

A. From the Dojo Tollkit Website, get the URL to the most recent version of the NumberSpinner.js control (where the URL begins with http://). In the XPage, in the Resources tab of the Properties view, add a JavaScript Library using that
URL.
Configure the Edit Box to set the dojoType to "dijit.form.NumberSpinner".

B. Import the NumberSpinner.js file from Dojo into the application as a Dojo Module.
In the XPage, in the Resources tab of the Properties view, add that Dojo Module resource for that
NumberSpinner.js file to the XPage.
Configure the Edit Box to set the dojoType to "dijit.form.NumberSpinner".

C. Import the NumberSpinner.js file from Dojo into the application as a JavaScript Library.
In the XPage, in the Resources tab of the Properties view, add a JavaScript Library resource for
that NumberSpinner.js file to the XPage.
Configure the Edit Box to set the dojoType to "dijit.form.NumberSpinner".

D. In the XPage, in the Resources tab of the Properties view, add a Dojo Module resource for
"dijit.form.NumberSpinner" to the XPage.
Configure the Edit Box to set the dojoType to "dijit.form.NumberSpinner".

Discussion 0

Correct Answer: D Vote an answer

Question #16

Rick creates a Server-Side JavaScript library, and defines a few global variables at the beginning of the library. The JavaScript in his XPage and in the JavaScript library modify those global variables. The server the application runs on is heavily used, and the application settings are set to Keep Pages on Disk for best scalability. When the application executes, what is likely to happen?

A. The application will generate an error because you can not declare global Server-Side JavaScript variables

B. The application will run, but the values of the globally defined variables may be lost when the server's JVM garbage collects variables, causing unexpected results.

C. The application will perform as expected.

D. The application will run, but every partial or full refresh will reset the values of the global variables when it reloads the Server-Side JavaScript library.

Discussion 0

Correct Answer: B Vote an answer

Question #17

Liz must do a code review of a third party XPages application in order to optimize performance wherever possible. She has come up with a shortlist of things to do. Each of the following can be used to improve performance EXCEPT which one?

A. Replacing post-based requests with get-based requests wherever possible

B. Using partial refresh wherever possible.

C. Using viewScope variables to manage application state wherever possible

D. Setting the dataCache property on Domino view data sources to "full" wherever possible

Discussion 0

Correct Answer: D Vote an answer

Question #18

Brandon wants to extend Dojo's dijit.Dialog box to add some extra functionality. How would Brandon declare the new Dojo class?

A. dijit.declare("brandons.Dialog", "dijit.Dialog", { // added functionality });

B. dijit.declare("brandons.Dialog", dijit.Dialog, { // added functionality });

C. dojo.declare("brandons.Dialog", dijit.Dialog, { // added functionality });

D. dojo.declare("brandons.Dialog", "dijit.Dialog", { // added functionality });

Discussion 0

Correct Answer: C Vote an answer

Question #19

Dominic wants to implement the open source CSS framework called Blueprint in his XPages application. He does not want to include any other CSS framework resources which may exist on the Domino server. What is the best way to include all of the required CSS files in the XPages in his application?

A. Create a new theme which does not have an extension property and then add each Blueprint CSS file via a resource definition

B. In each XPage in the application add the required CSS files to the Resources section

C. Create a new theme which extends oneui and then add each Blueprint CSS file via a resource definition

D. Create a new theme which extends webstandard and then add each Blueprint CSS file via a resource definition

Discussion 0

Correct Answer: A Vote an answer

Question #20

Aaron has created an XPages application that has a couple of XPages to surface the same data to two different application roles in two completely different user interfaces. Each role can manipulate parts of the data, but in both cases, the data must adhere to the same business logic and rules. What would be the best way for Aaron to implement the same business logic in each XPage?

A. Create a common Server-Side JavaScript Library for the XPages to share that the user interface can use to execute the business logic

B. Create a common Client-Side JavaScript Library for the XPages to share that the user interface can use to execute the business logic

C. Use a series of Custom Controls to hold the business logic and share them amongst the XPages

D. The user interface and the business logic in an XPage can not easily be separated and must be maintained in each XPage

Discussion 0

Correct Answer: A Vote an answer

Question #21

Aaron has created an XPages application that has a couple of XPages to surface the same data to two different application roles in two completely different user interfaces. Each role can manipulate parts of the data, but in both cases, the data must adhere to the same business logic and rules. What would be the best way for Aaron to implement the same business logic in each XPage?

A. Create a common Server-Side JavaScript Library for the XPages to share that the user interface can use to execute the business logic

B. Create a common Client-Side JavaScript Library for the XPages to share that the user interface can use to execute the business logic

C. Use a series of Custom Controls to hold the business logic and share them amongst the XPages

D. The user interface and the business logic in an XPage can not easily be separated and must be maintained in each XPage

Discussion 0

Correct Answer: A Vote an answer

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