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

Related Mcqs:

1. 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

2. Extracting data items and objects, to get information on data flow, and to understand the existing data structures that have been implemented is sometimes called__________________?

   A. data analysis
   B. directionality
   C. data extraction
   D. client applications

3. Which process model should be used in virtually all situations of web engineering ?

   A. Incremental Model
   B. Waterfall Model
   C. Spiral Model
   D. None of the mentioned

4. Which analysis is a part of Analysis model of the web engineering process framework ?

   A. Content Analysis
   B. Interaction Analysis
   C. Functional Analysis
   D. All of the mentioned

5. If the user queries a collection of large databases and extracts information from the webapp, the webapp is categorized under____________________?

   A. Service oriented app
   B. Database access app
   C. Portal app
   D. Data warehousing app

6. 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

7. Which web app attribute is defined by the statement:”The quality and aesthetic nature of content remains an important determinant of the quality of a WebApp” ?

   A. Availability
   B. Data driven
   C. Content sensitive
   D. Continuous evolution

8. Which of the following is not a business goal of re-engineering ?

   A. Cost reduction
   B. Time reduction
   C. Maintainability
   D. None of the mentioned

9. Transformation of a system from one representational form to another is known as________________?

   A. Re-factoring
   B. Restructuring
   C. Forward engineering
   D. Both Re-factoring and Restructuring

10. What kind of support is provided by the Code Generation CASE tool ?

    A. Cross referencing queries and requirements tracing
    B. Transformation of design records into application software
    C. Compiling, interpreting or applying interactive debugging code
    D. Transformation of design records into application software AND Compiling, interpreting or applying interactive debugging code