Module design is used to maximize cohesion and minimize coupling. Which of the following is the key to implement this rule?
| A. | Inheritance |
| B. | Polymorphism |
| C. | Encapsulation |
| D. | Abstraction |
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Option: C Explanation : The Golden rule in Module design is used to maximize cohesion and minimize coupling. Encapsulation is the key to implement this golden rule Click on Discuss to view users comments. |
Verification :
| A. | refers to the set of activities that ensure that software correctly implements a specific function |
| B. | gives answer to the question - Are we building the product right ? |
| C. | requires execution of software |
| D. | both (1) and (2) |
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Option: D Explanation :
Software verification is a discipline of software engineering whose goal is to assure that software fully satisfies all the expected requirements. Click on Discuss to view users comments. |
Which design matric is used to measure the compactness of the program in terms of lines of code?
| A. | Consistency |
| B. | Conciseness |
| C. | Efficiency |
| D. | Accuracy |
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Option: B Explanation : Click on Discuss to view users comments. |
Requirements prioritization and negotiation belongs to :
| A. | Requirements validation |
| B. | Requirements elicitation |
| C. | Feasibility study |
| D. | Requirements reviews |
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Option: B Explanation : Click on Discuss to view users comments. |
Adaptive maintenance is a maintenance which ___________.
| A. | correct errors that were not discovered till testing phase. |
| B. | is carried out to port the existing software to a new environment. |
| C. | improves the system performance. |
| D. | both (2) and (3) |
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Option: B Explanation : Click on Discuss to view users comments. |
