web technology Online Quiz - 8

Description: web technology Online Quiz - 8
Number of Questions: 20
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Tags: web technology
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Which of the following container is sub class of Panel Container

  1. ViewStack

  2. TitleWindow

  3. Accordion

  4. Application

Correct Option: B

Which of the following is correct code to define a contructor in ActionScript class?

  1. private constructor classname()

  2. public constructor classname()

  3. private function classname()

  4. public function classname()

Correct Option: D

What is NOT possible with mx:DataGrid ?

  1. Sortable Columns

  2. Rearrange columns at runtime

  3. Represent hierarchical data

  4. Customize a cell in datagrid

Correct Option: C

You have a requirement to create a itemrenderer which need to be used in more than one column in a datagrid. Which type of ItemRender will be good practice?

  1. DropIn ItemRenderer

  2. Inline ItemRenderer

  3. Custom Component ItemRender

  4. No way to do that in Flex.

Correct Option: C

How do you get access to the object corresponding to the datagrid row inside an itemRenderer?

  1. Access via parent

  2. Have a variable outside of the datagrid to hod the data

  3. Using implicit object called “data”

  4. Using implicit object called “object”

Correct Option: C

How do you pass data to an event handler while dispatching an event?

  1. Use the property called “data” in event Object

  2. Use the property called “payload” in event Object

  3. Create a Custom Event and have your own public variable to hold the data to be passed to the handler

  4. No way to do that.

Correct Option: C
  1. preinitialize of the Container

  2. initialize of the container

  3. creationComplete of the child Components of the container

  4. creationComplete of the Container

Correct Option: D

The jewel of Java Ring is

  1. Diamond

  2. Java Virtual Machine

  3. Java iButton

  4. None of these

Correct Option: B,C
  1. Asyncronous Java eXtensible Language

  2. Asyncronous Java XML

  3. Asyncronous JavaScript XML

  4. Asyncronous J2EE XML

Correct Option: C
  1. You want all unmatched data from both table

  2. You want all matched data from both table

  3. You want all matched and unmatched data from both table

  4. You want all unmatched data from one table

Correct Option: A
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