Some of the iPad users reported that their ipad got stuck and does not respond to any button press or touch action, in such a case you would need to reset your ipad to revert it back to factory state. There are different procedure to follow to reset your iPad depending on what is your current condition of your iPad.
What To Do When iPad Hangs ?
Just in case if your iPad does not respond to any action, you will need to restart it by pressing and holding the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears – which confirms that iPad is restarted.
Now there are different levels and type of reset for ipad as follows.