TOPIC: Validating Satisfaction of Scope (and other) Objectives

Does formally accepting the deliverables mean that the customer also confirms that the scope and other constraint objectives have been met? Or does that not get finalized until Close Project or Phase.

no they are different aspects . formal acceptance is output from validate scope but final acceptance or confirmation takes place at the end of project in the close phase and after formal acceptance to confirm that deliverable is working as per specification