1) Which superclass instance methods are callable from instance methods of a direct subclass? a- all of them b- none of them c - only
1) Which superclass instance methods are callable from instance methods of a direct subclass?
a- all of them | ||
b- none of them | ||
c | - only the public ones | |
d- both the public and protected ones | ||
e | - both the public and private ones |
2)
Arranging components in a Swing JPanel is accomplished by which of the following?
a- | An event handler | |
b- | The ActionListener interface | |
c- | A Layout manager | |
d- | An ArrayList of components | |
3) TRUE OR FALSE? If components are arranged using BorderLayout, components must be added to all five regions 4) TRUE OR FALSE? A JPanel can contain JPanels
|
| e- A layout listener
|
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