A defined name provides a logical reference to:

Answer the following statements true (T) or false (F)

1. A class with MustOverride methods does not necessarily have to be a MustInherit class. 2. An abstract class cannot have instance data and non-abstract methods. 3. Attempting to instantiate an object of an abstract class is a logic error. 4. All objects of a class are guaranteed to provide the functionality described by any interface that the class implements. 5. An interface describes a set of methods that can be called on an object and it provides concrete implementations for the methods.

Many companies are extending internal enterprise resource planning (ERP) systems to their suppliers and customers, using a concept called _____.?

A. ?supply chain management (SCM) B. ?stand-alone computing C. cloud computing D. ?behavioral management