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Which of these methods deletes all the elements from invoking collection? (a) clear() (b) reset() (c) delete() (d) refresh() I have been asked this question in an international level competition. I'm obligated to ask this question of Collection Framework Overview in chapter java.util – The Collections Framework of Java Select the correct answer from above options Java questions and answers, Java questions pdf, Java question bank, Java questions and answers pdf, mcq on Java pdf, Java questions and solutions, Java mcq Test , Interview Java questions, Java Questions for Interview, Java MCQ (Multiple Choice Questions),Core Java Questions, Core Java MCQ,core java interview questions for experiencedcore java interview questions for 3 years experience,java programming questions,core java interview questions for freshers,java interview questions and answers for freshers, java programming questions and answers pdf, java interview questions for beginners

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The correct choice is (a) clear() To explain I would say: clear() method removes all the elements from invoking collection.

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