Mate {Ans: Where an object is attached on a plane to another object on the same or different plane.}Diameter {Ans: }Structural Analysis {Ans: Destructive step in reverse engineering where you take apart the object}Maximum Material Condition (MMC) {Ans: Lower limit of internal feature i.e. hole(Smallest it can be: to make sure the object fits fit and is not too large) Upper limit of external feature i.e. peg (Largest it can be: to make the object isn't too large)}hole depth {Ans: }concentric {Ans: }