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Questions and Answers
Model is the _________ of the MVC architecture.
Model is the _________ of the MVC architecture.
bottom most level
Which method is used to change the name of a menu item?
Which method is used to change the name of a menu item?
- String getLabel()
- setLabel(String newName) (correct)
- boolean isEnabled()
- none of the above
GetContentPane() method belongs to which class?
GetContentPane() method belongs to which class?
- JFrame
- JButton
- JApplet (correct)
- None of this
JTabbedPane class is present in which package?
JTabbedPane class is present in which package?
How many checkboxes can we check at a time?
How many checkboxes can we check at a time?
Frame is a standard window, which is ____________________ of Window class.
Frame is a standard window, which is ____________________ of Window class.
Which is/are the methods used in AbstractButton class?
Which is/are the methods used in AbstractButton class?
Which constructor creates a TextArea with 10 rows and 20 columns?
Which constructor creates a TextArea with 10 rows and 20 columns?
Which of the following is not a swing class?
Which of the following is not a swing class?
The method _______________ creates an IconImage for file c:\image\us.gif.
The method _______________ creates an IconImage for file c:\image\us.gif.
Study Notes
MVC Architecture
- Model is the bottom most level of the MVC architecture.
Menu Item Modification
- Method used to change the name of a menu item:
setLabel(String newName).
AWT Components
- The
getContentPane()method belongs to the JApplet class.
JTabbedPane
- JTabbedPane class is found in the javax.swing package.
Checkbox Selection
- Multiple checkboxes can be checked at the same time.
Frame Class
- Frame is a subclass of the Window class in AWT hierarchy.
AbstractButton Methods
- Methods used in AbstractButton class include:
setDisabledIcon(Icon di)setPressedIcon(Icon pi)setRolloverIcon(Icon ri)- All of the above methods are valid.
TextArea Constructor
- To create a TextArea with 10 rows and 20 columns, use:
new TextArea(10, 20).
Swing Classes
- Canvas is not a Swing class; it's part of the AWT (Abstract Window Toolkit).
ImageIcon Creation
- The method to create an IconImage for the file
c:\image\us.gifis:new ImageIcon("c:\\image\\us.gif").
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Description
Test your knowledge on the Model-View-Controller (MVC) architecture in this quiz. Questions will cover various aspects and levels of the MVC framework, including its structural components. See how well you understand this fundamental concept in software design.
