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Q. Which one is a valid declaration of a boolean?
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Q. What is the return type of the hashCode() method in the Object class?
Q. Choose the correct statements about choosing a name for a class in Java.
Q. What will be the output of the following Java code?
Q. Java method overloading implements the OOPS concept ___.
Q. In Java, can a class implement an interface and extend an abstract class simultaneously?
Q. When is the finalize() method called?
Q. Which is used for writing data to a file in file handling?
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