Find the correct alternative:

1 The main role of software architecture is to describe?

a)The structure of a client/server system

b)The overall structure of a software system

c)The software inside a building

d)The software classes and their relationships

2 What is a state diagram? a) A diagram that shows interacting individuals along the top of the diagram and messages passed among them arranged in temporal order down the page b) A diagram that shows messages super imposed on a diagram depicting collaborating individuals and the links among them c) A diagram that shows the change of an individuals state over time d) All of the mentioned

3 In a system sequence diagram, lifelines as depicted as:

a)the bars

b)the dashed vertical lines extended downwards from the actor and system symbols

c)Object classes

d)horizontal arrows from the actors to the system

e)none

4 A system in which the components of an information system are distributed to multiple locations in a computer network is known as a:

a)database system

b)networked system

c)communication system

d)distributed system

e) none of the above

5 Class diagrams are great for all EXCEPT:

a)discovering related data and attributes

b)getting a quick picture of the important entities in a system

c)seeing whether you have too few/many classes

d)discovering algorithmic behavior

e)None