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Basic Adobe Flex Builder MCQ

1. Which two classes are used by Flex to implement effects?

Factory

Event

Effect

Instance

Sprite

Answer

Correct Answer: Factory
Instance

Note: This question has more than 1 correct answers

Note: This Question is unanswered, help us to find answer for this one

2. Which of the following is the correct syntax to show the busy cursor in the UI using the CursorManager class?

CursorManager.showBusyCursor();

CursorManager.setBusyCursor();

CursorManager.setCursor("busy");

CursorManager.setCursor();

Answer

Correct Answer: CursorManager.setBusyCursor();

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3. Which of the following is the correct syntax for declaring the label function of a datagrid?

private function myLabelFunction(obj:Object):void

private function myLabelFunction(obj:Object,dg:DataGridColumn):void

private function myLabelFunction(obj:Object, dg:DataGridColumn):String

private function myLabelFunction(obj:Object):String

Answer

Correct Answer: private function myLabelFunction(obj:Object, dg:DataGridColumn):String

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4. When creating a new Event object, which of the following attributes must be defined?

type

bubbles

cancellable

Answer

Correct Answer: type

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5. Which type of a value does the Effect.targets property accept?

Array

String

Number

XML

Answer

Correct Answer: Array

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6. Which of the following methods of the Event class is used to stop the bubbling of an event to its parent containers?

terminate();

stopPropagation();

stop();

endPropagation();

Answer

Correct Answer: stopPropagation();

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7. While adding child components through view states, which of the following is not a valid value for the 'position' property?

first

firstChild

before

lastChild

Answer

Correct Answer: first

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8. Which of the following controls cannot be used as an Item Renderers?

Button

CheckBox

Numeric stepper

All of the above can be used

Answer

Correct Answer: All of the above can be used

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9. Which of the following does not accept Viewstack as a dataprovider?

TabNavigator

TabBar

ButtonBar

ToggleButtonBar

Answer

Correct Answer: TabNavigator

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10. Which properties of the datagrid would we need to set in order to achieve the positioning shown in the image above:

verticalAlign

horizontalAlign

bottom

paddingBottom

left

paddingLeft

Answer

Correct Answer: verticalAlign
bottom
paddingLeft

Note: This question has more than 1 correct answers

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11. Which of the following operators can be used for data binding between the properties of a component?

{}

()

[]

Answer

Correct Answer: {}

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12. Which of the following attributes of the Event Class stores the id of the component which generated the event?

type

currentTarget

target

Answer

Correct Answer: target

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13. Which of the following statements about Data binding is not correct?

Data binding is the process of tying the data in one object to another object.

Data binding requires a source property, a destination property, and a triggering event.

More than one source property can be bound to a destination property.

All of the above statements are correct.

Answer

Correct Answer: All of the above statements are correct.

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14. Which of the following is the correct way of setting the font color of a label to white(#FFFFFF) using the set style method?

setStyle("color","#FFFFFF");

setStyle("color",#FFFFFF);

setStyle(#FFFFFF);

setStyle(color,#FFFFFF);

Answer

Correct Answer: setStyle("color","#FFFFFF");

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15. Which of the following attributes of the Event class is defined in all types of events in flex?

result

type

fault

Answer

Correct Answer: type

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16. Which of the following methods of the arrayCollection class can be used to add an item in the arrayCollection?

addItem()

addItemAt()

push()

pushAt()

Answer

Correct Answer: addItem()
addItemAt()

Note: This question has more than 1 correct answers

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17. After invoking an HTTP service request, in which of the following properties are the returned results stored?

result

lastResult

value

data

Answer

Correct Answer: lastResult

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18. Containers can be of two types, which are:

Navigator and Box containers.

Box and Layout containers.

Layout and Navigator containers.

Answer

Correct Answer: Layout and Navigator containers.

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19. Which of the following events is dispatched when a component and all its children have been created, but the component size has not been determined?

pre-initialize

initialize

creationComplete

addedToStage

Answer

Correct Answer: initialize

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20.
Which of the following is the correct way of assigning the given style to a button control?
<mx:Style>
.myButtonStyle{
font-size:30pt;
color:#FFFFFF;
}
</mx:Style>

mx:Button styleName="myButtonStyle" />

<mx:Button styleName=".myButtonStyle" />

<mx:Button styleName=myButtonStyle />

<mx:Button styleName=.myButtonStyle />

Answer

Correct Answer:

mx:Button styleName="myButtonStyle" />

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21. Which protocol supports the use of server-pushed messages with the Messaging and Data Management services in Flex?

HTTP

RTMP

TCP

SMTP

Answer

Correct Answer: RTMP

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22. Which of the following does not extend the Box container?

VBox

HBox

Canvas

All of the above extend the Box container.

Answer

Correct Answer: Canvas

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23. When a new custom component based on VBox layout is created, it implies that:

the VBox class was instantiated.

the VBox class was declared but not instantiated.

the VBox class was extended.

None of the above

Answer

Correct Answer: the VBox class was extended.

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24. Which statement about CSS properties is true?

Spaces are allowed in property names.

All CSS properties are available in flex.

Components cannot be styled using CSS.

Class selectors can be applied to a component using the styleName property.

Answer

Correct Answer: Class selectors can be applied to a component using the styleName property.

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25. When creating a Consumer object, which event is used to get a handle on the data that is received?

result

lastResult

message

data

Answer

Correct Answer: message

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26. Which method of changing the appearance of a Flex application requires the use of 3rd-party tools like Adobe Photoshop or Adobe Flash 8?

styles API

graphical skinning

programmatic skinning

cascading style sheets

Answer

Correct Answer: graphical skinning

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27. Which of the following is the correct way of setting a style property in a CSS file?

fontsize=12;

font-size=12;

fontSize:12;

fontsize:12;

Answer

Correct Answer: fontSize:12;

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28. Which interface needs to be implemented in order to supply our own uid property in a custom class?

IUniqueIdentifier

UniqueIdentifier

IUID

UID

Answer

Correct Answer: IUID

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29. Which type of Style declaration has the highest precedence?

Type selector

Class selector

Global

Inline

Answer

Correct Answer: Inline

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30. What is the maximum no. of characters allowed for the label text of a link button?

128

512

1024

Unlimited

Answer

Correct Answer: Unlimited

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31. Which of the following components would be used to show the five components in the form of an organized list in the UI(as shown in the above image)?

TileList

Hbox

Canvas

Panel

Answer

Correct Answer: TileList

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32. How many Application tags can be included in an mxml file?

Unlimited

Answer

Correct Answer: 1

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33. Which term best describes a server-side code that interacts directly with the object or service?

adapter

proxy

channel

destination

Answer

Correct Answer: adapter

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34. By which of the following containers is constraint based layout supported?

Panel with vertical layout

Canvas

HBox

VBox

Answer

Correct Answer: Canvas

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35. What is the layout direction of a VBox?

Vertical

Horizontal

Diagonal

A VBox does not have a layout direction. It follows the absolute positioning of components.

Answer

Correct Answer: Vertical

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36. Which of the following is not an advantage of using Modules?

Smaller initial download size of the SWF file

Shorter loading time of applications

They can be run independently.

Better encapsulation of related aspects of an application

Answer

Correct Answer: They can be run independently.

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37. Which of the following Flex UI components is not a Control?

Button

Text

Canvas

List

Answer

Correct Answer: Canvas

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38. Which of the following syntax would be used to set the current state to the base state?

currentState=base

currentState='base'

currentState=''

currentState='*'

Answer

Correct Answer: currentState=''

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39. During which phase of the event propagation is the event handler of the component which generated the event invoked?

Capturing Phase

Bubbling Phase

Target Phase

None of the above

Answer

Correct Answer: Target Phase

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40. Which of the following is used to sort the items of an array collection?

view cursor

label function

iterator

sort function

Answer

Correct Answer: sort function

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41. How many components can an ItemEditor contain?

Unlimited

Answer

Correct Answer: Unlimited

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42. Which of the following statements about a Label control is true?

A Label control can take focus.

A Label control's background color can be set to white.

Text in a Label control can be formatted using styling or HTML text.

A label control's text can be changed by the user.

Answer

Correct Answer: Text in a Label control can be formatted using styling or HTML text.

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43. Which of the following is not a type of Item Renderers?

inline

dropin

dropout

component

Answer

Correct Answer: dropout

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44. Which of the following can be used to access the server side data from a flex application?

HTTPService component

WebService component

RemoteObject component

All of the above

Answer

Correct Answer: All of the above

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45. Which of the following text controls does not allow the user to input text?

Text

TextArea

TextInput

RichTextEditor

Answer

Correct Answer: Text

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46. When the repeat count of an effect is set to 0, it implies that the effect will repeat______.

0 times

1 time

10 times

Unlimited times

Answer

Correct Answer: Unlimited times

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47. Which of the following statements is incorrect?

Modules are used to create loosely coupled applications.

Modules can be loaded using the ModuleLoader API.

Modules cannot load other modules.

Modules can access data in its parent application.

Answer

Correct Answer: Modules cannot load other modules.

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48. Which of the following statements is true about the EmailValidator?

It is used to check if the input string has exactly 1 '@' symbol and exactly 1 period.

It is used to check if the input string has exactly 1 '@' symbol and at least one period after the '@' symbol.

It is used to check if the input string has 1 or more '@' symbols and at least one period after the '@' symbol.

It is used to check if the input string has 1 '@' symbol and exactly 1 period after the '@' symbol.

Answer

Correct Answer: It is used to check if the input string has exactly 1 '@' symbol and at least one period after the '@' symbol.

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49. How many root nodes can an XML(E4X) object have?

1 or more

0 or more

Answer

Correct Answer: 1

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50. Which of the following components would you use to interact with web services that define their interfaces in a WSDL document which is available as a URL?

HTTPService component

WebService component

RemoteObject component

All of the above

Answer

Correct Answer: WebService component

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51.
A component based on which of the following tags cannot be included inside the main mxml component?

mx:TitleWindow/>

Answer

Correct Answer:

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52. Which method of a Validator would you call to programmatically trigger the validation?

validate()

test()

check()

verify()

Answer

Correct Answer: validate()

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53. In the MVC design pattern, which tier do data models of a flex application represent?

Model

View

Controller

Answer

Correct Answer: Model

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54. When a Text control is declared inside the Application tags using the mxml tags, it implies that:

the Text class was instantiated.

the Text class was declared but not instantiated.

the Text class was extended.

None of the above

Answer

Correct Answer: the Text class was instantiated.

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55. What is the most efficient way to validate that alpha-numeric data is in the correct format?

Use the RegExpValidator class.

Use the StringValidator class.

Use the NumberValidator class.

Create a custom validator to loop over and validate each character.

Answer

Correct Answer: Use the RegExpValidator class.

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56.
Given the following declaration of a CurrencyFormatter, what would the trace statement print?
trace(myCurrFormatter.format(50750.75));

Rs.50,750.75

Rs.50750.8

Rs.50,750.8

Error: 'Rs.' is not a valid currency symbol.

Answer

Correct Answer:

Rs.50,750.8

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57. Which of the following statements most appropriately describes the "behavior" of a flex UI component?

The behaviour of a component enables us to add motion and sound to our component.

The behaviour of a component enables us to add sound and animation to our component.

The behaviour of a component enables us to add only motion to our component.

The behaviour of a component enables us to add motion, sound and animation to our component.

Answer

Correct Answer: The behaviour of a component enables us to add motion, sound and animation to our component.

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58. The default order in which the event propagation phases occur is______.

Capturing Phase, Bubbling Phase and Target Phase

Target Phase, Capturing Phase and Bubbling Phase

Bubbling Phase, Target Phase and Capturing Phase

Capturing Phase, Target Phase and Bubbling Phase

Answer

Correct Answer: Capturing Phase, Target Phase and Bubbling Phase

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59. Which of the following containers extends the Viewstack class to provide navigation between its child components?

TabNavigator

Accordion

TabBar

ButtonBar

Answer

Correct Answer: TabNavigator

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60. Which of the following statements about the view cursor is true?

The insert() function inserts an item at the current cursor location.

The insert() function inserts an item after the current cursor location.

The insert() function inserts an item at the end of the array collection.

The insert() function inserts an item at the 0th index of the array collection.

Answer

Correct Answer: The insert() function inserts an item at the current cursor location.

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61. When a flex library project is compiled, what type of file is generated?

.class

.swf

.swc

.swf or .swc

Answer

Correct Answer: .swc

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62. Which of the following is not a data-driven control?

Grid

DataGrid

List

Tree

Answer

Correct Answer: Grid

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63. The applicationComplete event of a container occurs before the creationComplete event?

True

False

Answer

Correct Answer: False

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64.
Given below is the declaration of a Wipe-Effect. What would be the duration of the wipe effect?

2000 seconds

2 seconds

200 milliseconds

20 milliseconds

Answer

Correct Answer:

2 seconds

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65. The priority of the busy Cursor in flex is ______.

low

medium

high

Answer

Correct Answer: low

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66. Which method of the ModuleLoader API is used to load a module?

load()

loadModule()

get()

getModule()

Answer

Correct Answer: loadModule()

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67. With which of the following components can Item Renderers not be used?

Datagrid

Canvas

Tree

TileList

Answer

Correct Answer: Canvas

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68.
Given the following CSS style declarations, what will be the font color and font size of a label in the UI when the application is run?
global{
font-size:10pt;
color:#00FF00;
}
Label{
font-size:30pt;
color:#FFFFFF;
}

Font color= #00FF00 and Font size=10

Font color= #FFFFFF and Font size=10

Font color= #00FF00 and Font size=30

Font color= #FFFFFF and Font size=30

Answer

Correct Answer:

Font color= #FFFFFF and Font size=30

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69. The dispatchEvent() method of the EventDispatcher class is used to______.

dispatch an event

de-register an event listener

create a new event object

Answer

Correct Answer: dispatch an event

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70. What does the pattern letter "M" denote in the format string of a DateFormatter?

Seconds

Minutes

Day

Month

Answer

Correct Answer: Month

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71. What happens when we add an item(at runtime) to an array collection which is bound to the dataProvider of a Datagrid?

The added item automatically appears in the UI(datagrid) subject to the fact that we have refreshed the array collection after adding the item.

The added item automatically appears in the UI(datagrid) even if we don't refresh the array collection.

No change occurs in the UI.

No change occurs in the UI until we refresh the datagrid.

Answer

Correct Answer: The added item automatically appears in the UI(datagrid) even if we don't refresh the array collection.

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72.
What is the maximum no. of blocks that can be defined in an mxml file?

Unlimited

Answer

Correct Answer:

Unlimited

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73.
Given a DataGrid which is placed inside a Panel(Height=300, width=500), how would you set the height and width of the datagrid so that it automatically changes (to fit in the panel) whenever the panel is resized?

height = 300, width = 500

height = 100%, width =100%

height = 0, width = 0

height = 150, width = 250

Answer

Correct Answer:

height = 100%, width =100%

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74.
Given the following CSS style declaration, which type of style selector is being used?

Button{
font-size:30pt;
color:#FFFFFF;
}

Global selector

Class selector

Type selector

None of the above

Answer

Correct Answer:

Type selector

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75. Which among the following types of user interface components is not supported by MXML application?

Label bar

Controls

Containers

None of the above

Answer

Correct Answer: Label bar

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76. Which among the following techniques will you use to create skins that do not become distorted when the component is resized?

Scale-9

Scale

Scale-1

None of the above

Answer

Correct Answer: Scale-9

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77. What does the term 'Data Model' mean?

It provides access to Java objects using the AMF protocol

It defines how a change of view state looks as it occurs on the screen

A data model is an ActionScript object that contains properties that you use to store application-specific data

None of the above

Answer

Correct Answer: A data model is an ActionScript object that contains properties that you use to store application-specific data

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78. Which among the following is not a Loop type?

For

While

All of the above

Answer

Correct Answer: Of

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79. What is not true about the repeatDelay effect?

It specifies the amount of time in milliseconds

The default value is 1

The default value is 0

None of the above

Answer

Correct Answer: The default value is 1

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80. Which among the following files permits SWF files in other domains to access the data source?

Crossdomain.xml

Permit.xml

Domain.xml

None of the above

Answer

Correct Answer: Crossdomain.xml

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81. Which among the following syntax is an alternative to the <mx:Binding> tag?

( )

(" ")

({ })

" "

Answer

Correct Answer: ({ })

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82. JMS is a Java API that lets applications create, send, receive, and read messages for Flex Data Services. State whether the statement is true or false.

True

False

Answer

Correct Answer: True

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83. Which among the following is not a chart type?

Bubble

Dot chart

Candlestick

HighLowOpenClose

Answer

Correct Answer: Bubble

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84. The Flex Properties view appears only when the MXML editor is in design mode. State whether the statement is true or false.

True

False

Answer

Correct Answer: True

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85. Read the code in the given figure. What will be the output of this code?

It will generate a checkbox

The word "Employee" will appear on the screen

It will generate a checkbox that is checked by default, along with Employee written on the screen

An error will appear

Answer

Correct Answer: It will generate a checkbox

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86. The MXML <mx:Image> and <mx:SWFLoader> tags cannot be used to import SWF files into a Flex application. State whether the statement is true or false.

True

False

Answer

Correct Answer: False

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87. Read the code in the given image. Why should you wrap the contents in a CDATA construct, when using <mx:Script> block?

It allows you to store multiple values in a single data structure

It lets you work with text strings

It does nothing but uses it while working with Action Script

It prevents the compiler from interpreting the contents of the script block as XML,and allows the ActionScript to be properly generated

Answer

Correct Answer: It prevents the compiler from interpreting the contents of the script block as XML,and allows the ActionScript to be properly generated

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88. Flex text-based controls let you set and get text by using Text and htmlText property. State whether the statement is true or false.

True

False

Answer

Correct Answer: True

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89. In Flex, all constraints are set relative to the edges of the container. They cannot be set relative to other controls. State whether the statements are true or false.

True

False

Answer

Correct Answer: True

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90. What is the use of Data validators?

Data validators let you store data in client-side objects

Data validators are ActionScript objects that check whether data in a component is formatted correctly

Data validators provide a syntax for automatically copying the value of a property of one client-side object to a property of another object at run time

None of the above

Answer

Correct Answer: Data validators are ActionScript objects that check whether data in a component is formatted correctly

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91. Which of the following Flex file format has a.swc extension?

MXML

RSL

Assets

ActionScript

Answer

Correct Answer: RSL

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92. What is true about a Blacklist?

It contains client IP addresses that are permitted to access endpoints

It has two types of controls: basic and data provider

It contains client IP addresses that are restricted from accessing endpoints

None of the above

Answer

Correct Answer: It contains client IP addresses that are restricted from accessing endpoints

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93. Study the code in the given image. In this code, autoLayout property has been set to false. What purpose does it serve?

It helps to enlarge the image

It helps the image to extend past its boundaries

It prevents the HBox container from resizing as the image resizes

None of the above

Answer

Correct Answer: It prevents the HBox container from resizing as the image resizes

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94. What is the negative aspect of using standard effect triggers with charts?

It is applied to the particular data in the chart control

The effects are applied to the entire chart control and not just the data in the chart control

You can not use standard effect triggers with charts

None of the above

Answer

Correct Answer: The effects are applied to the entire chart control and not just the data in the chart control

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95. What type of files are required by a simple wrapper for the Flex application?

Wrapper.html

Myscript.js

App.swf

All of the above

Answer

Correct Answer: All of the above 

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96. Which among the following option is not a part of the process of Loading style sheets at run time?

Writing an Action script file for your application

Compiling the CSS file in a SWF file by using the mxmlc compiler

Calling the StyleManager.loadStyleDeclarations() method in your Flex application

None of the above

Answer

Correct Answer: Writing an Action script file for your application

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97. The code in the given image shows the basic format of an Easing Function. What does 'd' specify?

It specifies time

It specifies the duration of the effect in milliseconds

It specifies the initial position of a component

It specifies the total change in position of the component

Answer

Correct Answer: It specifies the duration of the effect in milliseconds

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98. Which among the following options represents Padding Area on a chart in the given diagram?

D

Answer

Correct Answer: A

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99. Which among the following is not an 'Effect'?

Normal Effect

Mask Effect

Move Effect

Resize Effect

Answer

Correct Answer: Normal Effect

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100. Which type of files can be embedded in a Flex application?

Symbols stored in a SWF file

TTF files

System fonts

All of the above

Answer

Correct Answer: All of the above 

Note: This Question is unanswered, help us to find answer for this one

101. As shown in the diagram, which among the following is the default size of the container while creating a new MXML component?

400x600 pixels

400x300 pixels

300x400 pixels

None of the above

Answer

Correct Answer: 400x300 pixels

Note: This Question is unanswered, help us to find answer for this one

102. Flex design mode is not available when working with ActionScript projects. State whether the statement is true or false.

True

False

Answer

Correct Answer: True

Note: This Question is unanswered, help us to find answer for this one

103. Which among the following effects works only on the text rendered using an embedded font?

Dissolve

Fade

Rotate

All of the above

Answer

Correct Answer: All of the above 

Note: This Question is unanswered, help us to find answer for this one

104. Which among the following task is not performed by the Build phase for building Flex applications?

Server-side caching

Compiling

Debugging

Testing

Answer

Correct Answer: Server-side caching

Note: This Question is unanswered, help us to find answer for this one

105. Read the code in the given image. What does the 'Switch' statement do in this code?

It generates an error

It prints the word 'Switch' returned by the Date.getDay() method

It returns to nothing

It prints the day of the week based on the day number returned by the Date.getDay() method

Answer

Correct Answer: It prints the day of the week based on the day number returned by the Date.getDay() method 

Note: This Question is unanswered, help us to find answer for this one

106. The <mx:Model> and <mx:XML> tags are Flex compiler tags and correspond directly to ActionScript classes. State whether the statement is true or false.

True

False

Answer

Correct Answer: False 

Note: This Question is unanswered, help us to find answer for this one

107. Functions can not be declared within other functions. State whether the statement is true or false.

True

False

Answer

Correct Answer: False 

Note: This Question is unanswered, help us to find answer for this one

108. Why do you use custom serialization of Data?

It is used to avoid passing of all the properties of either the client-side or server-side representation of an object across the network tier

It is used to code your classes so that specific properties that are client-only or server-only are not passed over the wire

None of the above

Both a and b

Answer

Correct Answer: Both a and b 

Note: This Question is unanswered, help us to find answer for this one

109. All charts except the PieChart control have grid lines by default. State whether the statement is true or false.

True

False

Answer

Correct Answer: True

Note: This Question is unanswered, help us to find answer for this one

110. A mask effect is any effect that is a subclass of the MaskEffect class, which includes the wipe effects and the Iris effect. State whether the statement is true or false.

True

False

Answer

Correct Answer: True

Note: This Question is unanswered, help us to find answer for this one

111. A data adapter is responsible for updating the persistent data store in a manner appropriate to the specific data store type, for the Java adapter. State whether the statement is true or false.

True

False

Answer

Correct Answer: True

Note: This Question is unanswered, help us to find answer for this one

112. Which among the following is true about MXML Application?

MXML files are ordinary XML files

The <mx:Application> tag  is always the root tag of a Flex application

You can write a MXML application in a single file or in multiple files

All of the above

Answer

Correct Answer: All of the above 

Note: This Question is unanswered, help us to find answer for this one

113. Which among the following elements are used to create a Form?

FormItem containers

Form fields

FormHeading components

All of the above

Answer

Correct Answer: All of the above 

Note: This Question is unanswered, help us to find answer for this one

114. Which among the following is a TweenEffect event?

TweenStart

TweenUpdate

TweenEnd

All of the above

Answer

Correct Answer: All of the above

Note: This Question is unanswered, help us to find answer for this one

Adobe Flex Builder MCQs | Topic-wise

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Basic Adobe Flex Builder MCQ

1. Which two classes are used by Flex to implement effects?

2. Which of the following is the correct syntax to show the busy cursor in the UI using the CursorManager class?

3. Which of the following is the correct syntax for declaring the label function of a datagrid?

4. When creating a new Event object, which of the following attributes must be defined?

5. Which type of a value does the Effect.targets property accept?

6. Which of the following methods of the Event class is used to stop the bubbling of an event to its parent containers?

7. While adding child components through view states, which of the following is not a valid value for the 'position' property?

8. Which of the following controls cannot be used as an Item Renderers?

9. Which of the following does not accept Viewstack as a dataprovider?

10. Which properties of the datagrid would we need to set in order to achieve the positioning shown in the image above:

11. Which of the following operators can be used for data binding between the properties of a component?

12. Which of the following attributes of the Event Class stores the id of the component which generated the event?

13. Which of the following statements about Data binding is not correct?

14. Which of the following is the correct way of setting the font color of a label to white(#FFFFFF) using the set style method?

15. Which of the following attributes of the Event class is defined in all types of events in flex?

16. Which of the following methods of the arrayCollection class can be used to add an item in the arrayCollection?

17. After invoking an HTTP service request, in which of the following properties are the returned results stored?

18. Containers can be of two types, which are:

19. Which of the following events is dispatched when a component and all its children have been created, but the component size has not been determined?

20. Which of the following is the correct way of assigning the given style to a button control? <mx:Style> .myButtonStyle{ font-size:30pt; color:#FFFFFF; } </mx:Style>

21. Which protocol supports the use of server-pushed messages with the Messaging and Data Management services in Flex?

22. Which of the following does not extend the Box container?

23. When a new custom component based on VBox layout is created, it implies that:

24. Which statement about CSS properties is true?

25. When creating a Consumer object, which event is used to get a handle on the data that is received?

26. Which method of changing the appearance of a Flex application requires the use of 3rd-party tools like Adobe Photoshop or Adobe Flash 8?

27. Which of the following is the correct way of setting a style property in a CSS file?

28. Which interface needs to be implemented in order to supply our own uid property in a custom class?

29. Which type of Style declaration has the highest precedence?

30. What is the maximum no. of characters allowed for the label text of a link button?

31. Which of the following components would be used to show the five components in the form of an organized list in the UI(as shown in the above image)?

32. How many Application tags can be included in an mxml file?

33. Which term best describes a server-side code that interacts directly with the object or service?

34. By which of the following containers is constraint based layout supported?

35. What is the layout direction of a VBox?

36. Which of the following is not an advantage of using Modules?

37. Which of the following Flex UI components is not a Control?

38. Which of the following syntax would be used to set the current state to the base state?

39. During which phase of the event propagation is the event handler of the component which generated the event invoked?

40. Which of the following is used to sort the items of an array collection?

41. How many components can an ItemEditor contain?

42. Which of the following statements about a Label control is true?

43. Which of the following is not a type of Item Renderers?

44. Which of the following can be used to access the server side data from a flex application?

45. Which of the following text controls does not allow the user to input text?

46. When the repeat count of an effect is set to 0, it implies that the effect will repeat______.

47. Which of the following statements is incorrect?

48. Which of the following statements is true about the EmailValidator?

49. How many root nodes can an XML(E4X) object have?

50. Which of the following components would you use to interact with web services that define their interfaces in a WSDL document which is available as a URL?

51. A component based on which of the following tags cannot be included inside the main mxml component?

52. Which method of a Validator would you call to programmatically trigger the validation?

53. In the MVC design pattern, which tier do data models of a flex application represent?

54. When a Text control is declared inside the Application tags using the mxml tags, it implies that:

55. What is the most efficient way to validate that alpha-numeric data is in the correct format?

56. Given the following declaration of a CurrencyFormatter, what would the trace statement print?trace(myCurrFormatter.format(50750.75));

57. Which of the following statements most appropriately describes the "behavior" of a flex UI component?

58. The default order in which the event propagation phases occur is______.

59. Which of the following containers extends the Viewstack class to provide navigation between its child components?

60. Which of the following statements about the view cursor is true?

61. When a flex library project is compiled, what type of file is generated?

62. Which of the following is not a data-driven control?

63. The applicationComplete event of a container occurs before the creationComplete event?

64. Given below is the declaration of a Wipe-Effect. What would be the duration of the wipe effect?

65. The priority of the busy Cursor in flex is ______.

66. Which method of the ModuleLoader API is used to load a module?

67. With which of the following components can Item Renderers not be used?

68. Given the following CSS style declarations, what will be the font color and font size of a label in the UI when the application is run? global{ font-size:10pt; color:#00FF00; } Label{ font-size:30pt; color:#FFFFFF; }

69. The dispatchEvent() method of the EventDispatcher class is used to______.

70. What does the pattern letter "M" denote in the format string of a DateFormatter?

71. What happens when we add an item(at runtime) to an array collection which is bound to the dataProvider of a Datagrid?

72. What is the maximum no. of blocks that can be defined in an mxml file?

73. Given a DataGrid which is placed inside a Panel(Height=300, width=500), how would you set the height and width of the datagrid so that it automatically changes (to fit in the panel) whenever the panel is resized?

74. Given the following CSS style declaration, which type of style selector is being used? Button{ font-size:30pt; color:#FFFFFF; }

75. Which among the following types of user interface components is not supported by MXML application?

76. Which among the following techniques will you use to create skins that do not become distorted when the component is resized?

77. What does the term 'Data Model' mean?

78. Which among the following is not a Loop type?

79. What is not true about the repeatDelay effect?

20.
Which of the following is the correct way of assigning the given style to a button control?
<mx:Style>
.myButtonStyle{
font-size:30pt;
color:#FFFFFF;
}
</mx:Style>

51.
A component based on which of the following tags cannot be included inside the main mxml component?

56.
Given the following declaration of a CurrencyFormatter, what would the trace statement print?
trace(myCurrFormatter.format(50750.75));

64.
Given below is the declaration of a Wipe-Effect. What would be the duration of the wipe effect?

68.
Given the following CSS style declarations, what will be the font color and font size of a label in the UI when the application is run?
global{
font-size:10pt;
color:#00FF00;
}
Label{
font-size:30pt;
color:#FFFFFF;
}

72.
What is the maximum no. of blocks that can be defined in an mxml file?

73.
Given a DataGrid which is placed inside a Panel(Height=300, width=500), how would you set the height and width of the datagrid so that it automatically changes (to fit in the panel) whenever the panel is resized?

74.
Given the following CSS style declaration, which type of style selector is being used?

Button{
font-size:30pt;
color:#FFFFFF;
}