Excel functions will propose a range if data is _______________ of a selected cell.

Once a class implements an interface, all objects of that class have a(n) __________ relationship with the interface type.

a) has a b) equals c) is a d) composition

The programmer must ensure that a recursive function does not become

A) a static function. B) a prototyped function. C) trapped in an infinite chain of recursive calls. D) a dynamic function. E) None of the above Answer: C