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Q. The Comparator interface contains the method?
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Q. What is the purpose of the "default" keyword in Java interfaces?
Q. What will be the output of following java code?
Q. In Java, what is the purpose of the isEmpty() method of a String object?
Q. Choose the correct usage of boolean literal in the options below.
Q. Which of these operators can skip evaluating right hand operand?
Q. Which of those permits the storage of the many null values?
Q. If a subclass has the same method as declared in the parent class it is known as ______.
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