🧪 Apache Flex MCQ Quiz Hub

1. How do you set a style property using a Class Selector style in a flex component
classStyle="classSelector"
style=".classSelector"
style="classSelector"
styleName="classSelector"

2. True or False? Flex directly supports database operations.
True but only when using AIR
True
False
None of these

3. The phase order of the event flow in flex is:
Bubbling-Capture-Target
Target-Bubbling-Capture
Capture-Target-Bubbling
Target-Capture-Bubbling

4. If you want to apply a wipe effect and a resize effect in parallel, what should you use to group them together?
Container
Transition
Group
Filter

5. Which of the following graphics formats can be use as a Flex Component?
JPEG
FXG
SVG
PNG

6. Sort event phases in order, from first to last
Bubble, Capture, Target
Capture, Bubble, Target
Target, Capture, Bubble
Capture, Target, Bubble

7. What is the latest released version of Flex SDK?
4.9.5
4.12.1
4.6
3.5

8. What license is Apache Flex released under?
General Public License (GPL)
MIT License
Apache License 2.0
Creative Commons

9. Where do you define the resource bundles for your application?
Inside <fx:Definitions> tag
Inside <fx:Group> tag
Inside <fx:Metadata> tag
Inside <fx:Scripts> tag

10. In the Flex global coordinate system, coordinates are relative to the upper left corner of what?
Content
Component
Stage
Container

11. What is the name of the top-level object in the display list?
Group
Screen
Stage
Application

12. Where can you get variables that are global to all applications within the same ApplicationDomain?
Globals
NativeApplication.nativeApplication
FlexGlobals
Application.application

13. If you want to prevent a button from displaying in a specific view state, which of the button's properties should you use?
Helps insure stability when refactoring the application
Allows for the end user to manipulate data in real time
Connect components to an underlying data model
Enables the user to create data tables

14. Where can't you find the Apache Flex source code
Apache Git repository
Apache Github mirror
Apache Flex release
Google Code

15. Linux support was added in which version of Apache Flex?
4.9.0
4.8
4.10.0
4.9.1

16. A labelFunction is:
A function that labels text in a data group
A function that is used to determine the text to be rendered for each item in a list
A function that gives a name to a group of data
A function that is used to assign the text to be associated with each item in a list

17. Which is NOT a feature added in Apache Flex 4.11
120dpi and 640dpi mobile skins
MXML to Javascript compilation
Experimental mobile datagrid component
Over 50 bugs fixed

18. Where do you define proxy service destination for working with web services and http services?
in proxy-config.xml
in remoting-config.xml file
in data-management-config.xml file
in messaging-config.xml file

19. Which mobile platforms allow Adobe Air apps
Android, Blackberry 10, iOS
Android, iOS, Blackberry 7
Android, WindowsPhone, Blackberry Playbook
Android, Blackberry, WindowsPhone

20. How do you avoid "Warning: unable to bind property 'x' on class 'x' ?
By marking the class as [Bindable] with getters and setters
By marking the class as [Bindable] with only getters
By marking the class as [Bindable] with private properties
By marking the class as [Bindable] with only setters

21. Which of the following words is referred to as future reserved words?
Default
Synchronized
Throw
Continue

22. Which of the following components can be used to access server-side data from a REST web service?
HTTPService
RESTService
RemoteObject
WebService

23. Which of the following is not a phase of a drag-and-drop operation?
Dropping
Inititating
Initializing
Dragging

24. Which metadata tag Identifies a property that should be omitted from data that is sent to the server when an ActionScript object is mapped to a Java object using [RemoteClass] ?
[ExcludeClass]
[Omit]
[Transient]
[Exclude]

25. How do you set the default state of a visual component?
setting currentState=""
setting currentState="*"
setting currentState="default"
setting currentState="defaultState"

26. Where can you set a defaultButton property?
on Containers
on Visual Componets
both (a) and (b)
None of These

27. If you define three events on a component and set their priority to 1,2 and 3 respectively. Which event will be handled first?
Event with priority 3
Event with priority 2
Event with priority 1
None of these

28. Which is true about the following sentence: [Bindable(event="dataChanged")] ?
The Flex compiler automaticaaly creates a propertyChangeEvent
The bindable property will change when an event named dataChanged is dispatched.
The bindable property will be able to be dispatched on a dataChanged event
None of these

29. Where can you use the mx:HTML component to display HTML in a Flex App?
On Adobe AIR TV Applications
On Adobe AIR Mobile Applications
On Adobe AIR Desktop Applications
All of these

30. Which compiler option do you use to specify static linking?
external-library-path
static-link-path
runtime-shared-library-path
library-path

31. Which is not a feature added in Apache Flex 4.10.0?
Over 200 bug fixes
Datagrid row and column locking
Advaned telemetry support
ASC 2.0 compiler supportc

32. How do you insert a "new line" inside a MXML text property?
/

<br>
None of These

33. What's the minimum version of Flash Player that Apache Flex 4.9.0, 4.9.1 or 4.10.0 supports?
10.1
11.8
10.2
11.1

34. An Apache Flex PMC member CANNOT
Vote for new Apache Flex committers and PMC members
Cast binding votes on an Apache Flex release candidate
Vote -1 (veto) code checked into the Git repository
Veto an Apache Flex release candidate