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Question 2 (3+9=12 Marks) a) What is the effect of implementing onBackPressed() and calling super.onBackPressed()? b) Briefly explain the scenarios where the following callback methods

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Question 2 (3+9=12 Marks) a) What is the effect of implementing onBackPressed() and calling super.onBackPressed()? b) Briefly explain the scenarios where the following callback methods do not get invoked during Activity lifecycle. 1. OnSavelnstanceSate() 2. onRestoreInstaceState() 3. onDestroy()

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