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Which of these methods deletes all the elements from invoking collection?Select one:a. clear()b. delete()c. reset()d. refresh()

Question

Which of these methods deletes all the elements from invoking collection?Select one:a. clear()b. delete()c. reset()d. refresh()

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Solution

The correct answer is a. clear(). This method is used to delete all the elements from the invoking collection.

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