Which of these benefits can be achieved when software is restructured ?

A. Higher quality programs
B. Reduced maintenance effort
C. Software easier to test
D. All of the mentioned

Source code translation is a part of which re-engineering technique ?

A. Data re-engineering
B. Refactoring
C. Restructuring
D. None of the mentioned

The core of reverse engineering is an activity called________________?

A. Restructure code
B. Directionality
C. Extract abstractions
D. Interactivity

Forward engineering is also known as_________________?

A. Extract abstractions
B. Renovation
C. Reclamation
D. Both renovation and reclamation

In reverse engineering process, what refers to the sophistication of the design information that can be extracted from the source code ?

A. Interactivity
B. Completeness
C. Abstraction level
D. Direction level

What have become de rigueur for computer-based products and systems of every type ?

A. Guis
B. Candidate keys
C. Object model
D. All of the mentioned

Which of the following steps may not be used to define the existing data model as a precursor to re-engineering a new database model ?

A. Build an initial object model
B. Determine candidate keys
C. Refine the tentative classes
D. Discover user interfaces

Which of the following is not an objective of reverse engineering ?

A. To reduce maintenance effort
B. To cope with complexity
C. To avoid side effects
D. To assist migration to a case environment

Much of the information necessary to create a behavioral model can be obtained by observing the external manifestation of the existing ________________________?

A. Candidate keys
B. Interface
C. Database structure
D. None of the mentioned

Reverse engineering is the process of deriving the system design and specification from its____________________?

A. Gui
B. Database
C. Source code
D. All of the mentioned