Powerbuilder 10.0 professional exam (510-309) Free Practice Test

Question 1

Identify the TRUE statements with regard to external functions? (Choose 3)

A. Global external functions are available anywhere in the application but can also be restricted as a part of the object's definition.

B. Local external functions can be made accessible to scripts other than that of the object for which it has been declared.

C. Global external functions do not need to be declared before using them in script.

D. Local external functions must be declared before using it in script.

E. Local external functions are part of the object's definition and can always be used in scripts for the object itself.

F. External subroutines are the same as external functions except that they return a value.

Correct Answer: B,D,E

Question 2

Which of the following events can be found on a button located a 4GL web page?

A. Validate

B. FirstTime

C. ServerAction

D. BeforeAction

Correct Answer: C

Question 3

______________ is an Object Oriented Concept in which a function in a descendent object replaces a function of the same name and argument list on its ancestor object.

A. Abstraction

B. Encapsulation

C. Overriding

D. Overloading

E. Inheritance

Correct Answer: C

Question 4

Which of the following steps is NOT involved in populating a ListView control?

A. Set static ListViewItem properties

B. Define ListViewItem properties such as label

C. Instantiate a ListViewItem object

D. Insert ListViewItems into the ListView control

Correct Answer: C

Question 5

The XSLTGen.PublishPath refers to ______

A. browser-specific JavaScript that performs the XSLT transformation on the client browser.

B. the physical path of the Web site folder to which HTMLGenerator100 publishes the generated XSLT document.

C. a reference to the currently associated XML template

D. HTML/JS for transmission to a browser client by the web tier server

Correct Answer: B

Question 6

Considering the following lines of code and assuming all references are valid, which of the statements below are TRUE? (Choose 2) Tab_1.OpenTab(u_mytabpage, 1) Tab_1.OpenTab(u_mytabpage, 1)

A. Only one tab page is placed in the tab control

B. The tab page becomes immediately selected

C. Constructor events for controls on the tab page are immediately triggered by the system

D. The newly added user object references are added to the tab control's Control array

E. Two tab pages are placed in the tab control

Correct Answer: D,E

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Sybase Powerbuilder 10.0 professional (510-309) Free Practice Test