A(n ) ____ class acts as a switchboard between the view layer and the domain layer.Question 2Select one:a.boundaryb.controllerc.entityd.persistent
Question
A(n ) ____ class acts as a switchboard between the view layer and the domain layer.Question 2Select one:a.boundaryb.controllerc.entityd.persistent
Solution
The answer is b. controller.
A controller class acts as a switchboard between the view layer and the domain layer. It handles the communication between the user interface and the data.
Similar Questions
An input window class is an example of a(n ) ____ design class type.Question 20Select one:a.boundaryb.controlc.entityd.persistent
User interface objects in a sequence diagram often are labeled with the stereotype ____.Question 5Select one:a.entityb.view or boundaryc.controld.persistent
Domain layer classes should ____.Question 4Select one:a.prepare persistent classes for storage to the databaseb.start up and shut down the systemc.edit and validate input datad.establish and maintain connections to the database
A _____ and a switch separate collision domains.
View layer classes should do all of the following EXCEPT _______.Question 14Select one:a.capture clicks and data entryb.start and shut down the systemc.create problem domain classesd.display forms
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