A description of each function presented in the DFD is contained in a _________________________?
A. data flow
B. process specification
C. control specification
D. data store
A. data flow
B. process specification
C. control specification
D. data store
A. mental image
B. interface design
C. system image
D. interface validation
Explanation: When the system image and the system perception are coincident, users generally feel comfortable with the software and use it effectively.
A. system context model
B. interaction model
C. environmental model
D. both system context and interaction
A. Structural things
B. Behavioral things
C. Groug things
D. Annotational things
Explanation: These are the verbs of a model, representing behavior over time and space.
A. Implements some functionality
B. Has explicit dependencies through provides and required interfaces
C. Communicates through its interfaces only
D. All of the mentioned
Explanation: All the options identify with features of a software component.
A. Activity
B. Sequence
C. Collaboration
D. Class
Explanation: This diagram is a model describing how groups of objects collaborate in some behavior over time.
A. Repetition
B. Sequence
C. Condition
D. None of the mentioned