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- GWT - Complex widgets
- GWT - Layout Panels
- GWT - Event Handling
- GWT - Custom Widgets
- GWT - UIBinder
- GWT - RPC Communication
- GWT - JUnit Integration
- GWT - Debugging Application
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- GWT - Logging Framework
GWT Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to GWT. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - Which of the following is correct about GWT?
A - Application written in GWT is cross-browser compliant.
B - GWT automatically generates javascript code suitable for each browser.
C - GWT is open source and is licensed under the Apache License version 2.0.
Answer : D
Explaination
All of the above options are correct.
Answer : A
Explaination
Yes! Any number of entry-point classes can be added.
Q 3 - Which of the following is true about bootstrap procedure of a GWT Application?
Answer : D
Explaination
All of the above options are correct.
Q 4 - Which of the following gwt widget can contain HTML text and displays the html content using a <div> element, causing it to be displayed with block layout?
Answer : B
Explaination
HTML widget can contain HTML text and displays the html content using a <div> element, causing it to be displayed with block layout.
Q 5 - Which of the following gwt widget represents a mutually-exclusive selection radio buttons?
Answer : D
Explaination
RadioButton widget represents a mutually-exclusive selection radio buttons.
Q 6 - Which of the following gwt widget represents a multiline text box?
Answer : A
Explaination
TextArea widget represents a multiline text box.
Q 7 - Which of the following panel arranges two widgets in a single horizontal row and allows the user to interactively change the proportion of the width dedicated to each of the two widgets?
Answer : A
Explaination
HorizontalSplitPanel widget represents a panel that arranges two widgets in a single horizontal row and allows the user to interactively change the proportion of the width dedicated to each of the two widgets. Widgets contained within a HorizontalSplitPanel will be automatically decorated with scrollbars when necessary.
Q 8 - Which of the following widget is the base class for panels that contain only one widget?
Answer : B
Explaination
SimplePanel is the base class for panels that contain only one widget.
Q 9 - Which of the following is correct about GWT RPC?
C - GWT RPC is asynchronous and client is never blocked during communication.
Answer : D
Explaination
All of the above options are correct.
Q 10 - Which of the following logger logs to the javascript console, which is used by Firebug Lite (for IE), Safari and Chrome.
Answer : C
Explaination
ConsoleLogHandler logs to the javascript console, which is used by Firebug Lite (for IE), Safari and Chrome.