You want to write data in a file (contains xml data) that supports the UTF-8 format. Which expression will you use in the following code?var preferences_XML:XML =<preferences><autoSave>false</autoSave></preferences>; var fp: File = File.documentsDirectory.resolvePath("preferences.xml"); fileStream = new FileStreamQ;fileStream.open(fp, FileMode.WRITE);var output:String = <?xml version=1.O encoding="utf-8"?>\n; outputString + = preferences_XML.toXMLStringQ;i/add your expression here/IfileStream.closeQ;
Answer(s): D
According to the question, you want to write data in a file that supports the UTF-8 format.Therefore, you will use the following expression:fileStream.writeUTFBytes(output);The writeUTFBytes method is used to write data in a file in the UTF-8 format. Answer options A, B, and C are incorrect. These syntaxes are not valid.
Which of the following statements are true about the PopUpButton control? Each correct answer represents a complete solution. Choose two.
Answer(s): A,C
The PopUpButton control is a subclass of the Button control. It inherits all the properties of the PopUpButton control, such as events, styles, and methods with the exception of the toggle property and the styles used for a selected button. It allows a user to create a Button with the help of two sub- buttons, a display button, and a pop-up button. When a user clicks on the button, it presents a visual control as a pop-up window. It has the following characteristics:· The property of pop-up specifies the pop-up controls. · The open() and close() methods help a user to open and close the pop-up automatically. · Both events open and close are dispatched when the pop-up control opens and closes. A user can use the popUpSkin and arrowButton Width style properties to define the PopUpButton controls appearance.
Which of the following URL schemes can be used to define the url property of a file object? Each correct answer represents a complete solution. Choose three.
Answer(s): A,B,D
The following URL schemes can be used to define the url property of a file object:· file: The file URL scheme is used to specify a path relative to the root of the file system. It is used in the file://<host>/<path> form. The file URL5 might have three slashes (I/I) if <host> is an empty string, for example the following file path contains three slashes:file:///c:/new/readme.txt· app: The app URL scheme is used to specify a path relative to the root directory, where the application is installed. The following example shows the path of the preference subdirectory of the directory of the installed application:app:/preference· app-storage: The app-storage URL scheme is used to specify a path relative to the application store directory, for example:app-storage:/settings/preferences.xmlAnswer option C is incorrect. nativePath is used to define the platform-specific path to a file.
Which Data Manager method is used to get Single Managed Objects?
Answer(s): B
The DataManager.getltem() method is used by a user to retrieve Single Managed Objects.The DataManager class has the following methods:· Data Manager.getltem() and DataManager.createltemQ: These methods are used by a user to retrieve Single Managed Objects.· DataManager.releaseCollectionQ: This method is called when there is no need of a previously filled ArrayCollection or the items within that ArrayCollection, which are not being used for receiving or creating updates.· DataManager.releaseltemQ: This method is called when an item previously retrieved using DataManager.getltem() or DataManager.createltem() is no longer needed or not being used for receiving or creating updates.· DataManager.revertChangesQ: It is used to revert changes for a specific item or for all items.Fact What is the DataManager class?The DataManager class is an abstract class that provides synchronization functionality with objects on the server for all instances of a specific data type. It is used for various tasks, such as synchronization, replication, conflict detection, and change tracking.
John uses variables for assigning and comparing values. Which of the following is responsible for assigning or comparing values?
An operator is a symbol that combines items, which can be variables, target paths, strings, numbers, Booleans, etc. These items are called operands. An operator performs an action on one or two operands to get a value. Operators can be used to perform arithmetic operations, comparisons, assignments, etc.Following are the types of operators:· Numeric· Comparison· String· Assignment· Logical· EqualityAnswer option D is incorrect. A method is an action that affects an object or other objects. A method can be compared to a command that is tied to a particular object. An object can have any number of methods associated with it. Method names end with parentheses 0.Methods can be accessed as follows:mySound.attachSound(Disco")In the above statement, mySound is an object and attachSound is the method. Answer option A is incorrect. A function is a set of actions defined by a user, which affects one or more objects as per the definition. The function block starts with the function keyword. Functions, once created, can be reused in other parts of the document. The syntax for defining a function is as follows:function functionname(){I/Statements}Answer option C is incorrect. Constructors are special types of functions that are used to create custom objects. Since a constructor works as a function, all features of a function can be applied to a constructor.For example:function car(name, model, year){this.name=name this.model=model this.year=year}
Post your Comments and Discuss Adobe 9A0-082 exam prep with other Community members:
Our website is free, but we have to fight against AI bots and content theft. We're sorry for the inconvenience caused by these security measures. You can access the rest of the 9A0-082 content, but please register or login to continue.