最新的IBM C2040-922免費考試真題

問題1

John wishes to create a component that is capable of saving its state as the JSF component tree is being saved and restored. In order to do this, John's component must implement which of the following interfaces:

A. javax.faces.component.DataHolder

B. com.ibm.xpages.component.XPStateHolder

C. javax.faces.component.StateHolder

D. javax.xpages.component.StateHolder

正確答案: C

問題2

Jane would like to specify a custom toolbar for the CK Editor in her Domino 8.5.2 application. How can she achieve this?

A. Jane can add a Dojo Attribute called "toolBar" and set it accordingly.

B. There is no way to change the default toolbar of the CK Editor.

C. Jane can use the toolBar property of the Rich Text Field and set it accordingly.

D. Jane will need to edit the files in the domino\html\ckeditor subfolders of the data folder on her server.

正確答案: A

問題3

Lydia wants to create a JSON string to represent an array with three objects. Each object has two variables, vA and vB, set to different string values of "one", "two", "three", "four", "five", and "six". What is the proper syntax for the JSON string?

A. "[ { vA: 'one', vB: 'two' },{ vA: 'three', vB: 'four' },{ vA: 'five', vB: 'six' } ]"

B. "[ { vA: one, vB: two },{ vA: three, vB: four },{ vA: five, vB: six } ]"

C. [ { vA: 'one', vB: 'two' },{ vA: 'three', vB: 'four' },{ vA: 'five', vB: 'six' } ]

D. new Array(new Object({ vA: 'one', vB: 'two' }), new Object({ vA: 'one', vB: 'two' }), new Object({ vA: 'one', vB: 'two' }));

正確答案: A

問題4

Jeremy wants all of the dijit.Dialog boxes in his application to call a client side JavaScript function called "validateForm" whenever they are hidden. What is the best solution?

A. Create a custom Dojo control and use that instead of the standard dijit.Dialog in the application
using the following code:
/**
*Custom Dojo Control
*/
dojo.provide('com.myco.widget.Dialog');
dojo.require('dijit.Dialog');
(function(){
dojo.declare("com.myco.widget.Dialog", dijit.Dialog, {
onHide: validateForm
})
}());
/**
*Initialization code
*/
var dialog = new com.myco.widget.Dialog();

B. Whenever he initializes a new dijit.Dialog, add an onHide event like so:
var dialog = new dijit.Dialog({
onHide: validateForm
}
);

C. Create a custom Dojo control and use that instead of the standard dijit.Dialog in the application
using the following code:
/**
*Custom Dojo Control
*/
dojo.provide('com.myco.widget.Dialog');
dojo.require('dijit.Dialog');
(function(){
dojo.declare("com.myco.widget.Dialog", dijit.Dialog, {
onHide: validateForm
})
}());
/**
*Initialization code
*/
var dialog = new com.myco.widget.Dialog();

D. Create a custom Dojo control and use that instead of the standard dijit.Dialog in the application
using the following code:
/**
*Custom Dojo Control
*/
dojo.provide('com.myco.widget.Dialog');
dojo.require('dijit.Dialog');
(function(){
dojo.declare("com.myco.widget.Dialog", dijit.Dialog, {
onHide: validateForm
})
}());
/**
*Initialization code
*/
var dialog = new dijit.Dialog();

E. Create a custom Dojo control and use that instead of the standard dijit.Dialog in the application
using the following code:
/**
*Custom Dojo Control
*/
dojo.provide('com.myco.widget.Dialog');
dojo.require('dijit.Dialog');
(function(){
dojo.declare("com.myco.widget.Dialog", dijit.Dialog, {
onHide: validateForm
})
}());
/**
*Initialization code
*/
var dialog = new com.myco.widget.Dialog();

F. In the "Close" or "Cancel" button of each dialog add a call to validateForm in the onClick event.

G. Create a custom Dojo control and use that instead of the standard dijit.Dialog in the application
using the following code:
/**
*Custom Dojo Control
*/
dojo.provide('com.myco.widget.Dialog');
dojo.require('dijit.Dialog');
(function(){
dojo.declare("com.myco.widget.Dialog", dijit.Dialog, {
onHide: validateForm
})
}());
/**
*Initialization code
*/
var dialog = new com.myco.widget.Dialog();

正確答案: A,C,E,G

問題5

John needs to access data which is in a relational database from his XPages application. What is the best option for accessing the data?

A. As long as there is a JDBC driver available for the database then John can write Java to access the database

B. The relational data source would need to have a web service added to it to allow access to the data.

C. As long as there is a JDBC driver available for the database then John can write Java or Server Side Javascript to access the database.

D. It is not possible to access relational data from an XPage

正確答案: C

問題6

Titus has created a JSON string that he will pass to the browser. What method could he use to convert the string to an object?

A. dojo.toJson()

B. dijit.toJson()

C. dijit,fromJson()

D. dojo.fromJson()

正確答案: D

問題7

Michelle is editing an existing XPage: ?The page has a "tags" Edit Box with Type Ahead enabled, which provides suggestions for possible tags or keywords to add to the document. ?The HTML source of the Edit Box includes a dojoType attribute. ?After the edit box there is a panel named "tagsHint" explaining the concept of tags. ?Now Michelle wants to hide the "tagsHint" panel when values are already present in the "tags" field. ?She adds an Output Script control containing the following code: var tags = dijit.byId("#{id:tags}"); if( tags.value.length > 0 ){ // already set some tag var tagsHint = XSP.getElementById("#{id:tagsHint}"); tagsHint.style.display = "none"; } ?When she opens the page in a web browser, the JavaScript Error Console reports the error: tags is undefined at the line: if( tags.value.length > 0 ){ // already set some tag What is the problem with the sample code?

A. The first line should be: var tags = XSP.getElementById("#{id:tags}");

B. The dijit is not yet loaded; the code in the Output Script control should be in an "addOnLoad" listener function.

C. The script should be in the "onload" event of the XPage control corresponding to the HTML "body" tag.

D. There is no initial value in the tags field, so it is not possible to find the length of the value.

正確答案: B

最新的IBM Developing IBM Lotus Domino 8.5.2 Applications: Advanced XPage Design - C2040-922免費考試真題

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