Which of the following cannot be taken as a module?
A. function
B. class
C. method
D. collection
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Which of the following statements about maintenance is incorrect?
A. Most of the time, maintainers suffer from the mistakes made by developers.
B. Post-delivery maintenance is the most difficult of all aspects of software production.
C. Less competent programmers may be qualified for maintenance.
D. Post-delivery maintenance is surely necessary.
Which of the following statement about maintenance are not true?
A. Only the best programmers can be qualified for software maintenance.
B. Maintenance is so hard, we should assign the job to the best programmers.
C. Maintenance is a most thankless task.
D. Most programmers are happy with maintenance job.
To adapt the software to a new operating system is _________ maintenance.
A. perfective
B. adaptive
C. corrective
D. none of the above
Which of the following maintenance is to improve the performance of the software product?
A. perfective maintenance
B. adaptive maintenance
C. corrective maintenance
D. none of the above
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