We use _______________ where various parts of system use are identified and analyzed in turn?

Related Mcqs:

1. Which things in UML are the explanatory parts of UML models ?

   A. Structural things
   B. Behavioral things
   C. Grouping things
   D. Annotational things

2. Which things are dynamic parts of UML models ?

   A. Structural things
   B. Behavioral things
   C. Grouping things
   D. Annotational things

3. When users are involved in complex tasks, the demand on _______________ can be significant?

   A. short-term memory
   B. shortcuts
   C. objects that appear on the screen
   D. all of the mentioned

4. A _______________ executes the loop task first, then tests a condition and repeats the task until the condition fails ?

   A. repeat until
   B. condition
   C. do while tests
   D. if then-else

5. At Conceptual level Class diagrams should include_____________________?

   A. operations only
   B. attributes only
   C. both operations and attributes
   D. none of the mentioned

6. The use of design patterns for the development of object-oriented software has important implications for____________________?

   A. Component-based software engineering
   B. Reusability in general
   C. All of the mentioned
   D. None of the mentioned

7. Which test refers to the retesting of a unit, integration and system after modification, in order to ascertain that the change has not introduced new faults ?

   A. Regression Test
   B. Smoke Test
   C. Alpha Test
   D. Beta Test

8. What establishes the profile of end-users of the system ?

   A. design model
   B. user’s model
   C. mental image
   D. system image

9. A ______________ is a graphical representation that depicts information flow and the transforms that are applied as data moves from input to output?

   A. data flow diagram
   B. state transition diagram
   C. control specification
   D. workflow diagram

10. A data model contains___________________?

    A. data object
    B. attributes
    C. relationships
    D. all of the mentioned