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UNIT IV GWT Flashcards | StudBud
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UNIT IV GWT
UNIT IV GWT
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Questions
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Answers
1
which is not a Key Features of Gwt
Not Indexable
Cross Browser compliant
Compiles JAVA to JavaScript code
Open source
2
Which of the following gwt widget displays an image at a given URL?
Image
Anchor
HTML
Label
3
Which of the following gwt widget represents a standard push button?
ToggleButton
RadioButton
PushButton
Button
4
Which of the following is an open-source platform that has been used to create Google AdSense and Google AdWords?
all of the mentioned
GET
GWT
GTW
5
Is GWT works in all the browsers?
False
True
6
GWT doesn’t require expert-level knowledge of JavaScript
False
True
7
What is GWT compiler
used to convert the client side Java code to machine language
used to convert the Java code to XML
GWT compiler is used to convert the client side Java code to JavaScript
8
Which of the following is correct about GWT?
All of the above.
Application written in GWT is cross-browser compliant.
GWT automatically generates javascript code suitable for each browser.
GWT is open source and is licensed under the Apache License version 2.0.
9
Which GWT widget represents a tabular view that supports paging and columns?
CellTable
Tree
CellList
CellTree
10
Which of the following is correct about entry-point class?
A entry-point is any class that is assignable to EntryPoint
Both of the above.
When a module is loaded, every entry point class is instantiated
None of the above.
11
Which of the following is correct about GWT RPC
GWT RPC is asynchronous and client is never blocked during communication.
All of the above.
GWT RPC is servlet based.
RPC, Remote Procedure Call is the mechansim used by GWT in which client code can directly executes the server side methods.
12
What is GWT
Google Web Toolkit
Google Web Tool
Google Web Text
Google Web Tools
13
The Google Web Toolkit was first released in ----------?
2012
2008
2009
2006
14
Which one is not the components of GWT?
JRE emulation library
GWT Java-to-JavaScript Compiler
GWT Development Mode
GWT class library
15
Which of the following is correct about GWT?
All of the above.
GWT provides Widgets library provides most of tasks required in an application.
GWT provides easy integration with Junit and Maven.
GWT provides full debugging capability. Developers can debug the client side application just as an Java Application.
16
Using which of the following way, you can attach a stylesheet to GWT application?
Using a <link> tag in the host HTML page.
Both of the above.
None of the above.
Using the <stylesheet> element in the module XML file
17
Can you have multiple entry-point classes in a *.gwt.xml file?
False
True
18
Which of the following gwt widget represents a normal push button with custom styling?
ToggleButton
RadioButton
PushButton
Button
19
Which of the following languages is spoken in Google Web Toolkit?
PHP
Shell script
HTML
Java (programming language)
20
Which of the following is correct about UIObject class of GWT?
Every UIObject has a primary style name that identifies the key CSS style rule that should always be applied to it.
More complex styling behavior can be achieved by manipulating an object's secondary style names.
Both of the above.
None of the above.
