To create a fragment, you must create a subclass of Fragment (or an existing subclass of it). TrueView Answer
When you add a fragment as a part of your activity layout, it lives in a ViewGroup inside the activity's view hierarchy and the fragment defines its own view layout. TrueView Answer
One fragment can be used only once in any activity of android application. FalseView Answer
You CANNOT add or remove fragments in an activity while the activity is running. FalseView Answer
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