Let's take a tour of your teeth. Look in the mirror at your own teeth or check out a friend's smile. The part of the tooth you can see, which is not covered by the gum (your gums are the pink, fleshy part), is called the crown.
Factory Acceptance Testing. Testing by a manufacturer of a particular product to validate its conformance to performance specifications and ratings. Source: API RP 16Q, Recommended Practice for Design, Selection, Operation and Maintenance of Marine Drilling Riser Systems, First Edition, November 1993 (Reaffirmed August 2001).
system testing : The process of testing an integrated system to verify that it meets specified requirements . acceptance testing : Formal testing with respect to user needs , requirements , and business processes conducted to determine whether or not a system satisfies the acceptance criteria and to enable the user , customers or other authorized ...