Software Architecture Quiz

Which of the following is NOT a main step in the state-dependent dynamic interaction modelling strategy?

• Determine the boundary objects

• Determine the state-dependent control object

• Determine the other software objects

• Determine the entity objects

What does the software architecture describe?

• The structure of a client/server system

• The overall structure of a software system

• The software classes and their relationships

• The detailed descriptions of classes and components

What is information hiding?

• An active object encapsulates data

• A passive object encapsulates data

• A class encapsulates data

• A task encapsulates data

Which is a diagram to depict software architecture in the structure view?

• Class diagram

• Object diagram

• Communication diagram

• Deployment diagram

The form of communication between objects in a sequential design is operation (also known as method) invocation, which is also referred to?

• The bidirectional asynchronous communication pattern

• The Call/Return pattern

• The synchronous message communication pattern

• The asynchronous message communication pattern

What is a coordinator subsystem?

• This subsystem coordinates the execution of other subsystems, such as control subsystems or service subsystems.

• This subsystem coordinates the execution of objects, such as control objects or service objects.

• This subsystem coordinates the execution of objects, such as control objects, boundary objects, and entity objects

• This subsystem coordinates the execution of any subsystems in the system.

Which are Objects in the Call/Return pattern?

• Passives

• Actives

• Actives or Passives

• Both actives and passives

What is an event in a state machine?

• It is a discrete signal discrete event, discrete signal, or stimulus that it occurs at a point in time. It cause a state transition.

• It is an input from the external environment that causes a state transition

• It is an input that is True or False

• It is the result of a state transition

What happens in a Layers of Abstraction pattern?

• Each layer uses services in the layer immediately below it.

• Each layer uses services in the layer immediately above it.

• Each layer uses services in the layers immediately above it and below it.

• Each layer is independent of the other layers.

An input message to a state-dependent control object corresponds to:

• An event on the internal state machine

• An action on the internal state machine

• A condition on the internal state machine

• A state on the internal state machine