What is the major reason why operational modules tested using a top-down approach may not be adequately tested for reuse?
A. it is difficult to determine where the fault lies when a new module is added
B. major design flaws do not show up until the later modules are added
C. operational modules are implemented before their ancestor logic modules
D. they may be shielded by defensively programmed calling modules
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When performing implementation and integration of object-oriented products which approach is most likely to be used?
A. implementation, then integration
B. top-down implementation and integration
C. bottom-up implementation and integration
D. sandwich implementation and integration
Integration testing should be run by the:
A. SQA group
B. programmers who developed the modules
C. analysts who specified the modules' functionality
D. users
The incorporation of which type of interface makes regression testing a product the most difficult?
A. GUI
B. CASE
C. Real-time systems
D. algorithmic processes
Final testing of COTS software is done by:
A. regression testing
B. alpha and beta testing
C. integration testing
D. acceptance testing
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