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Which two of the following are legal declarations for abstract classes and interfaces? 1. final abstract class Test {} 2. public static interface Test {} 3. final public class Test {} 4. protected abstract class Test {} 5. protected interface Test {} 6. abstract public class Test {}

Correct Answer: 3 and 6

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JAVA MCQs MCQ: Which two of the following are legal declarations for abstract classes and interfaces? 1. final abstract class Test {} 2. public static interface Test {} 3. final public class Test {} 4. protected abstract class Test {} 5. protected interface Test {} 6. abstract public class Test {} | Extra Education