Which of the following are disadvantages of top-down integration and implementation?
A. Operational modules may not be adequately tested.
B. Major design faults show up late.
C. Fault isolation
D. None of the above
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Which of the following will not be considered when choosing a programming language?
A. product efficiency
B. application domain
C. cost
D. personal preference
Which of the following are disadvantages of bottom-up integration and implementation? I. Operational modules may not be adequately tested. II. Logical modules may not be adequately tested. III. It promotes responsibility-driven design.
A. I, II, and III
B. II only
C. III only
D. II and III only
Which of the following statements about good programming practice is correct?
A. Good variable names are good for both debugging and maintenance.
B. If there is already prologue comments, inline comments won't be needed.
Code layout is for nice interface.
D. Nested "if" statements should be recommended.
Which of the following statements about good programming practice is wrong?
A. In a software program, variable names should be meaningful.
B. In a software program, variable names should be consistent.
C. If the programmers are careful and experienced enough, they can write self-documenting code.
D. Comments are helpful for code readers.
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