GWT Online Quiz


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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.

Questions and Answers

Q 2 - Can you have multiple entry-point classes in a *.gwt.xml file?

A - true

B - false

Answer : A

Explaination

Yes! Any number of entry-point classes can be added.

Q 3 - Do GWT compiler creates default Id attribute for its Widget by default?

A - true

B - false

Answer : B

Explaination

No! By default, neither the browser nor GWT creates default id attributes for widgets.

Q 5 - Which of the following gwt widget represents a standard push button?

A - Button

B - PushButton

C - ToggleButton

D - RadioButton

Answer : A

Explaination

Button widget represents a standard push button.

Q 6 - Which GWT widget represents a tabular view that supports paging and columns?

A - CellTable

B - Tree

C - CellTree

D - CellList

Answer : A

Explaination

CellTable widget represents a tabular view that supports paging and columns.

Q 7 - Which of the following panel formats its child widgets using the default HTML layout behavior?

A - Panel

B - FlowPanel

C - HorizontalPanel

D - VerticalPanel

Answer : B

Explaination

FlowPanel widget represents a panel that formats its child widgets using the default HTML layout behavior.

Q 8 - Which of the following GWT widget represents a simple panel that makes its contents focusable?

A - Composite

B - SimplePanel

C - ScrollPanel

D - FocusPanel

Answer : D

Explaination

FocusPanel widget represents a simple panel that makes its contents focusable, and adds the ability to catch mouse and keyboard events.

Answer : D

Explaination

All of the above options are correct.

Q 10 - In which of the following internationalization technique host page contains the localized strings therefore, applications are not required to be recompiled when we add a new locale?

A - Static String Internationalization

B - Dynamic String Internationalization

C - Localizable Interface

D - None of the above.

Answer : B

Explaination

Dynamic String Internationalization is very flexible but slower than static string internationalization. Host page contains the localized strings therefore, applications are not required to be recompiled when we add a new locale. If GWT application is to be integrated with an existing server-side localization system, then this technique is to be used.


gwt_questions_answers.htm

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