1)Another way to describe System Testing is:

Quality design

Quality control

Quality assurance

Quality management

2)Components in the UML are:

Higher-level collection of Classes

Part of Implementation Diagrams

Always executable

Lower-level collection of Classes

3)Having 20 correctly drawn Classes and Relationships on a single Class diagram is:

Aesthetically correct even though Syntactically wrong

Aesthetically correct but semantically wrong UML modeling

Creates problems of Syntactical correctness

Aesthetically wrong even though semantically correct UML modeling