INTRODUCTION TO SOFTWARE ENGINEERING
OVERVIEW OF SOFTWARE ENGINEERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Software costs more to maintain than it does to develop
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Software costs more to maintain than it does to develop. Explanation: For systems with a long life, maintenance costs may be several times development costs.
Detailed explanation-2: -Explanation: Validation do not emphasizes on user requirements is not true about Software Validation.
Detailed explanation-3: -For custom software, evolution costs often exceed development costs. Costs vary depending on the type of system being developed and the requirements of system attributes such as performance and system reliability.
Detailed explanation-4: -Answer. Answer: Portability is not a software process quality.
There is 1 question to complete.