Software Design MCQs

42. Which of the following is not an activity of Structured Analysis (SA) ?

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A. Functional decomposition
B. Transformation of a textual problem description into a graphic model
C. All the functions represented in the DFD are mapped to a module structure
D. All of the mentioned
✅ The correct answer is option C.
Explanation: The module structure is the software architecture.

45. Which of the following is the best type of module coupling ?

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A. Control Coupling
B. Stamp Coupling
C. Data Coupling
D. Content Coupling
✅ The correct answer is option C.
Explanation: The dependency between module A and B is said to be data coupled if their dependency is based on the fact they communicate by only passing of data.

46. In the Analysis phase, the development of the ______________ occurs, which is a clear statement of the goals and objectives of the project ?

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A. documentation
B. flowchart
C. program specification
D. design
✅ The correct answer is option C.
Explanation: Program specification is the definition of what a computer program is expected to do.

47. Which of the following early OOD methods incorporates both a “micro development process” and a “macro development process.” ?

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A. Booch method
B. Rumbaugh method
C. Wirfs-Brock method
D. Coad and Yourdon method
✅ The correct answer is option A.
Explanation: The macro development process includes the architectural planning and micro developments process defines rules that govern the use of operations and attributes and the domain-specific