Yes
Yes, but some rides, including the Harry Potter ride, requires you to put your bag in lockers.
Yes, you shouldn't receive any issues at the security gate.
Yes, there is a check point where the walkways from the parking areas converge. You will have to have your bag inspected, but you are allowed to bring drinks and electronic devices.
Yes they will check it at security but it is allowed.
Yes. They will just check it at the entry point.
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