Software Evolution MCQs

The cost of re-engineering is often significantly less than the costs of developing new software ?

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A. True
B. False
Explanation: There is a high risk in new software development. There may be development problems, staffing problems and specification problems, thereby increasing the cost.
✅ The correct answer is option A.

Software evolution does not comprises ?

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A. Development activities
B. Negotiating with client
C. Maintenance activities
D. Re-engineering activities
✅ The correct answer is option B.
Explanation: Software evolution refers to the study and management of the process of making changes to software over time. Thus it comprises rest three options.

Identify the correct statement with respect to Evolutionary development ?

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A. Evolutionary development usually has two flavors; exploratory development, and throw-away prototyping
B. Very large projects are usually done using evolutionary development based approach
C. It facilitates easy project management, through the high volume of documentation it generates
D. Sometimes the construction of a throw-away prototype is not followed by a re- implementation of the software system using a more structured approach
✅ The correct answer is option A.
Explanation: Evolutionary development usually has two flavors; exploratory development, and

National Voluntary Laboratory Accreditation Program approve accreditation in ___________________?

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A. Environmental standards
B. Computers and electronics
C. Product testing
D. All of the mentioned
✅ The correct answer is option D.
Explanation: National Voluntary Laboratory Accreditation Program Works with other national metrology institutes to establish criteria for mutual recognition of test results.