Which of the following is not true?
A) The Frame class extends Window
B) The CheckboxMenuItem class extends the MenuItem class
C) JComponent is a subclass of Container
D) None of the above
Correct Answer:
Verified
Q4: Swing is a _ framework
A)connection-based
B)component-based
C)platform-based
D)None of the
Q5: How many kinds of classes can be
Q6: Which method is used to enable an
Q7: How would you detect a keypress in
Q8: Which Swing methods are thread-safe?
A)repaint()
B)revalidate()
C)invalidate()
D)all of the
Q10: What is the correct way to write
Q11: What is the correct JavaScript syntax to
Q12: What is Remote method invocation (RMI)?
A)RMI allows
Q13: Which of this package is used for
Q14: Which of these methods are member of
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