Java Questions Set 256:
Treemap implement Navigable map
Solution:
Abstract class can be inherited
Solution:
What is the return type of equals() method of String class?
Solution:
Which of these Java interfaces define a method itemStateChanged()?
Solution:
To implement serialization in java there is an interface defined in ______ package called serializable.
Solution:
Which event is generated when an item from a list, a choice, or a check box is selected?
Solution:
Which two of the following methods are defined in the Thread class?
Solution:
public class abekus
{
public static void main(String[] args) {
int a = Integer.parseInt("abekus");
System.out.print(a);
}
}
Solution:
What would be the output of the following code?
int a = 5 ;
if(a<=0)
{
if(a==0)
{
System.out.println("a ");
}
else
{
System.out.println("b ");
}
}
System.out.println("c ");
Solution:
Which of the following should be true of the object thrown by a throw statement?
Solution:
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