Apache Flex MCQs (Chapterwise Multiple Choice Questions)

True or False? If you embed a graphic, it is loaded into your Flex application at runtime.

True

False

Answer & Explanation

Correct Answer: False

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

How do you remove a pop up using PopUpManager?

PopUpManager.removePopUp('popUpComponent')

PopUpManager.destroyPopUp('popUpComponent')

PopUpManager.deletePopUp('popUpComponent')

PopUpManager.closePopUp('popUpComponent')

Answer & Explanation

Correct Answer: PopUpManager.removePopUp('popUpComponent')

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

Which of the following components can be used to access server-side data from a REST web service?

HTTPService

RESTService

RemoteObject

WebService

Answer & Explanation

Correct Answer: HTTPService

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

Linux support was added in which version of Apache Flex?

4.9.0

4.8

4.10.0

4.9.1

Answer & Explanation

Correct Answer: 4.10.0

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

True or False? The Flex pop up component can be modal or no modal.

True

False

Answer & Explanation

Correct Answer: True

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

Which of the following words is referred to as future reserved words?

Default

Synchronized

Throw

Continue

Answer & Explanation

Correct Answer: Synchronized

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

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

Answer & Explanation

Correct Answer: By marking the class as [Bindable] with getters and setters

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

What is the mechanism included in AIR to manipulate data from a data base file?

PLSQL

SQLServer

MySQL

SQLLite

Answer & Explanation

Correct Answer: SQLLite

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

How do you accomplish data persistence in a Flex client?

Using cookies

Using <fx:Model>

Using <s:Model>

Using shared objects

Answer & Explanation

Correct Answer: Using shared objects

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

How do you set a style property using a Class Selector style in a flex component

classStyle="classSelector"

style=".classSelector"

style="classSelector"

styleName="classSelector"

Answer & Explanation

Correct Answer: styleName="classSelector"

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

Apache Flex Quick Quiz

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