Free E20-455 Exam Dumps PDF Preview

Question 1

Single choice

How are arguments passed to the <dmf:actionmultiselectcheckbox> action control?

A
by manipulating the page context through the JSP
B
by nesting a <dmf:argument> tag within the <dmf:actionmultiselectcheckbox>
C
by adding <dmf:hidden> tags in the JSP
D
by adding a serialized argumentlist in the value attribute of the <dmf:actionmultiselectcheckbox> tag

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Correct answerB

Question 2

Single choice

Where are predefined controls specified?

A
tag libraries
B
component configuration files
C
component property files
D
application configuration files

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Correct answerA

Question 3

Single choice

What is the purpose of a <dmf:nodataRow> control?

A
to insert an empty row into a <dmf:datagrid>
B
to display the content of the control if the query returns no results
C
to check if the <dmf:datagridRow> has data
D
to skip the row

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Correct answerB

Question 4

Single choice

How can you display the results of a SQL (JDBC) result set in a datadropdownlist?

A
specify the query in the JSP in the query attribute of the datadropdownlist tag
B
specify the query in the behavior class with the setQuery method of the DataDropDownList control
C
specify the query in the behavior class with the setResultSet method of the DataDropDownList control
D
specify the query in the JSP in the value attribute of the datadropdownlist tag

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Correct answerC

Question 5

Single choice

How do you determine the components that are on a page?

A
enable the FORMINFOCOMMENTS flag in /wdk/tracing.jsp, navigate to the component with the browser, and view the page source for the location of interest
B
enable the HTTP_MANAGER flag in /wdk/tracing.jsp and review the default wdk.log file
C
enable the WDK_API_TRACE flag in /wdk/tracing.jsp and view the page source for the location of interest
D
use the componentlist component from /wdk/components/componentlist

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Correct answerA

Question 6

Single choice

How would you include WDK tags in a WDK form?

A
<dmf:html><dmf:head><dmf:webform
/></dmf:head><dmf:body><dmf:form>...</dmf:form><dmf:body></dmf:html>
B
<dmf:html><dmf:body><dmf:webform /><dmf:form>...</dmf:form><dmf:body></dmf:html>
C
<dmf:html><dmf:body><dmf:webform><dmf:form>..</dmf:form></dmf:webform></dmf:body><dm
f:html>
D
<dmf:html><dmf:webform><dmf:body><dmf:form>..</dmf:form></dmf:body></dmf:webform><dm
f:html>

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Correct answerA

Question 7

Single choice

Which statement is true about <param> elements in action definitions?

A
Just one <params> element is allowed inside each <params> element.
B
Only <params> elements with required="true" can be used by precondition and execution classes.
C
<params> element names within <params> elements do not need to be unique.
D
<params> elements, containing required="true", must be passed to the action execution classes.

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Correct answerD

Question 8

Single choice

Which are server-side events?

A
action events, change events and lifecycle events
B
action events, change events and device-independent events
C
action events, change events and postserver events
D
device-independent events, lifecycle events and postServer events

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Correct answerA

Question 9

Single choice

A session is retrieved in a component via IDfSession session = getDfSession();

What statement is true about releasing this session?

A
It is released by calling the releaseConnections() method of the component.
B
It is released by calling the SessionManagerHttpBinding.releaseSessionManager().
C
It is released by calling the IDfSessionManager.release(session).
D
It is released automatically by the WDK infrastructure.

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Correct answerD

Question 10

Single choice

Which statement is true about WDK action controls?

A
If showifinvalid is set to True and one or more preconditions return False, the control is grayed out.
B
If showifinvalid is set to False and one or more preconditions return False, the control is not visible.
C
If showifinvalid is set to True and the configuration service cannot resolve the action definition, the control is grayed out.
D
If showifinvalid is set to True and the configuration service cannot resolve the action definition, the control is not visible.

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Correct answerC

Question 11

Single choice

How do you automatically include a custom JavaScript file to be in all of your JSPs?

A
by adding a reference to the component configuration file
B
by specifying it as an application parameter in the app.xml
C
by appending a reference to the Javascript file WebformScripts.properties
D
by using the <@ page import="custom/myUtils.js"> directive

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Correct answerC

Question 12

Single choice

Which statement is true about flow for an inter-frame event?

A
Inter-frame events can propagate only through the parent frame hierarchy (A --> B --> C).
B
Inter-frame events can propagate only through the child frame hierarchy (B --> A).
C
Inter-frame events can propagate directly to the target frame (A -->D).
D
Inter-frame events can propagate only through the child frame hierarchy (B --> A --> D).

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Correct answerA

Question 13

Single choice

Given the following JSP:
...
<script>
function registerClientEventHandler(test)
{
onClick = "fireClientEvent";
}
function handleClick()
{
alert("handleClick");
}
function test()

{
alert("test");
}
function fireClientEvent()
{
alert("fireClientEvent");
}
function onclick()
{
alert("onClick");
}
</script>
...
<dmf:button name="test" onclick="test" label="Test" runatclient="true"/> ...

Which output is shown to the user when the button defined above is pressed?

A
handleClick
B
test
C
fireClientEvent
D
onClick

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Correct answerB

Question 14

Single choice

When creating a custom ControlTag class, what needs to be done in the release()method?

A
notify the container component that the tag has been released
B
if the tag's value has changed, save the value to the page context
C
call super.release() and set all private member variables to null
D
No special action is needed as Java garbage collection takes care of all resources used by the tag.

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Correct answerC

Question 15

Single choice

When is it appropriate to use an actionlist tag?

A
when you want several actions available for a specific object type to be listed together
B
when you want to display an action that can list a number of user-defined arguments
C
when you want several actions that use the same precondition to be listed together
D
when you want to restrict the list of actions available for a specific component

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Correct answerA

Question 16

Single choice

In an application, current locale_code is set to fr_CA and default locale code is set to en_US. Assume that the following properties files exist in your application:

ChangePasswordNlsProp_en_CA
ChangePasswordNlsProp_en_US
ChangePasswordNlsProp_fr
ChangePasswordNlsProp

Which properties file will take precedence?

A
ChangePasswordNlsProp_en_CA
B
ChangePasswordNlsProp_en_US
C
ChangePasswordNlsProp_fr
D
ChangePasswordNlsProp

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Correct answerC

Question 17

Single choice

According to the diagram, which component definition will be used for all instances of the type sop_doc?
Assume all four definitions exist in the application.

A
<config version="1.0"><scope type="dm_sysobject"><component id="checkin">...</component></
scope></config>
B
<config version="1.0"><scope type="corporate_docs"><component id="checkin">...</component></
scope></config>
C
<config version="1.0"><scope type="procedure_doc"><component id="checkin">...</component></
scope></config>
D
<config version="1.0"><scope type="dm_folder"><component id="checkin">...</component></
scope></config>

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Correct answerB

Question 18

Single choice

What does the setComponentJump() do?

A
It calls the onExit() method for the current component and a new component is launched.
B
It keeps the existing component and behavior class active and opens the new component in modal mode.
C
It is called when setComponentNested() returns.
D
It triggers the onReturn() method of the component return listener.

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Correct answerA

Question 19

Single choice

Which behavior statement can be used to navigate from the "attributes" component to a custom "getinput" component, if you need to return to the calling component?

A
setComponentNested( "getinput", args, getContext(), this );
B
registerClientEventHandler("attributes", "getinput", onReturn);
C
setComponentPage( "getinput" );
D
postComponentNestEvent( null, "getinput", "start", "folderId", strFolderId );

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Correct answerA

Question 20

Single choice

Where do you register a custom theme?

A
app.xml
B
Branding Service Prop. Properties
C
webforms.css
D
web.xml

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Correct answerA

Question 21

Single choice

Which statement is true about Trusted Authentication Scheme (Principal Support)?

A
It disables authentication through the Content Server.
B
It allows a superuser account to impersonate any given user.
C
The application server user name must not match a repository superuser.
D
A non-superuser account may be used to obtain login tickets.

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Correct answerB

Question 22

Single choice

Which statement is true about the oncomplete attribute in action controls?

A
It points to a method in the component's class.
B
It points to a method in the action's class.
C
It points to the onInit() method of the component class.
D
It is called when the control is initialized.

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Correct answerA

Question 23

Single choice

What are databound controls?

A
controls placed in data provider control
B
controls placed in data access control
C
controls placed in data integration control
D
controls placed in data administration control

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Correct answerA

Free E20-455 Exam Dumps Preview

Content Management Web Application Programming Exam

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