E20-455 Exam - Free Dell Questions and Answers

Question #1 (Topic: Topic 1)

You have written a custom authentication scheme and have correctly added the scheme to
the system. You discover a problem in the code, which causes the scheme to always return
null. How does the null return value affect authentication in Webtop?

A. Any remaining schemes are skipped, and the login dialog is presented immediately. B. Any remaining schemes are attempted, where the login dialog is usually the final authentication scheme. C. The scheme throws a null pointer exception and prevents other schemes from authenticating. D. The scheme automatically logs the user in as the repository administrator.

Answer: B

Question #2 (Topic: Topic 1)

How can you ensure that session variables are not shared between browser instances?

A. add session variables to SessionState B. add session variables to HttpSessionState C. add session variables to SessionState and add __dmfClientId to URLs D. add session variables to HttpSessionState and add __dmfClientId to URLs

Answer: C

Question #3 (Topic: Topic 1)

You want to use Java token parameters in an NLS file.
Which syntax should be followed for both the NLS file and the behavior class?

A. // NLS File MY_MESSAGE_2=The operation cannot be performed:$0 Component: $1 //Behavior Class String[] strParams = new String{} {"Delete", "VDM editor"}; MessageService.addMessage(this, "MY_MESSAGE_2", strParams); B. // NLS File MY_MESSAGE_2=The operation cannot be performed Component //Behavior Class String[] strParams = new String{} {"Delete", "VDM editor"}; MessageService.addMessage(this, "MY_MESSAGE_2", strParams); C. // NLS File MY_MESSAGE_2=The operation cannot be performed:{0} Component: {1} //Behavior Class String[] strParams = new String{} {"Delete", "VDM editor"}; MessageService.addMessage(this, "MY_MESSAGE_2", strParams); D. // NLS File MY_MESSAGE_2=The operation cannot be performed:{0} Component: {1} //Behavior Class String[] strParams = new String{} {"Delete", "VDM editor"}; MessageService.addMessage(this, "MY_MESSAGE_2");

Answer: C

Question #4 (Topic: Topic 1)

Given the following fragment:
<filter role="contributor, not administrator">
...
</filter>
Which roles will be allowed to use the definition within this filter element?

A. contributors, coordinators, consumers and administrators B. contributors, coordinators, and consumers, but not administrators C. contributors, coordinators, but not administrators or consumers D. contributors, but not administrators, coordinators or consumers

Answer: C

Question #5 (Topic: Topic 1)

You have a component that is contained within a dialog container. What are the correct
criteria to display the Close button?

A. canCommitChanges() returns false and canCancelChanges() returns false B. canCommitChanges() returns true and canCancelChanges() returns false C. canCommitChanges() returns false and canCancelChanges() returns true D. canCommitChanges() returns true and canCancelChanges() returns true

Answer: A

Dell E20-455 - Content Management Web Application Programming Exam