All Free Software Engineering MCQs with Answers

• A. act in a manner that is in the best interests of his expertise and favour."
• B. act consistently with the public interest."
• C. ensure that their products only meet the SRS."
• D. all of the mentioned

Explanation: The first principle of the Software Engineering Code of Ethics requires engineers to act consistently with the public interest.

• A. No room for structured design
• B. Code soon becomes unfixable & unchangeable
• C. Maintenance is practically not possible
• D. It scales up well to large projects

Explanation: The Build-and-Fix model lacks structured design, so changes become increasingly difficult and maintenance becomes impractical.

• A. WINWIN Spiral Model
• B. Incremental Model
• C. Concurrent Development Model
• D. All of the mentioned

Explanation: The WinWin Spiral, Incremental, and Concurrent Development models are all evolutionary approaches because they develop and refine the…

• A. SCM procedures
• B. Source code
• C. Software design descriptions
• D. All of the mentioned

Explanation: A configuration item is any controlled artifact managed through software configuration management, including procedures, source code, and…

• A. Change Control Board
• B. Change Control Baseline
• C. Cumulative Changes in Baseline
• D. None of the mentioned

Explanation: CCB means Change Control Board, the group that evaluates and approves or rejects proposed changes to controlled project baselines.

• A. Reasons for making the changes
• B. A description of the proposed changes
• C. List of other items affected by the changes
• D. All of the mentioned

Explanation: A baseline change request must explain why the change is needed, what will change, and which other controlled items may be affected.

• A. Analysis and design
• B. Configuration and management
• C. Business modeling
• D. All of the mentioned

Explanation: Analysis and design, configuration management, and business modeling can all form activities or disciplines within a software process.

• A. design model
• B. analysis model
• C. code levels
• D. both design and analysis model

Explanation: Object-oriented construction is based on both the analysis model, which identifies objects and requirements, and the design model, which…

• A. KLOC
• B. Function Points
• C. Size of module
• D. None of the mentioned

Explanation: KLOC and function points are established measures of software size, whereas the size of an individual module is not a standard overall…

• A. lower costs
• B. faster software development
• C. high effectiveness
• D. lower risks

Explanation: Software reuse commonly reduces cost, development time, and project risk because existing components have already been built and often…

• A. Cost reduction
• B. Time reduction
• C. Maintainability
• D. None of the mentioned

Explanation: Re-engineering can aim to reduce cost and development or maintenance time, and to improve maintainability.

• A. Editing text and diagrams
• B. Display of parts of the design texts
• C. Cross referencing queries and requirements tracing
• D. Display of parts of the design texts AND Cross referencing queries and requirements tracing

Explanation: A repository query tool retrieves relevant portions of design documentation and supports cross-referencing, including tracing requirements…

• A. Database
• B. Repository
• C. Registers
• D. None of the mentioned

Explanation: A CASE repository is the central store for project artefacts, versions, and related information throughout development and maintenance.

• A. Cost Aided Software Engineering
• B. Computer Aided Software Engineering
• C. Control Aided Software Engineering
• D. None of the mentioned

Explanation: CASE expands to Computer-Aided Software Engineering, referring to software tools that support activities across the development life…

• A. Cross referencing queries and requirements tracing
• B. Transformation of design records into application software
• C. Compiling, interpreting or applying interactive debugging code
• D. Transformation of design records into application software AND Compiling, interpreting or applying interactive debugging code

Explanation: A code-generation CASE tool converts design specifications or design records into source or application code.

• A. Management of design documents and software code versions
• B. Transformation of design records into application software
• C. Compiling, interpreting or applying interactive debugging code
• D. None of the mentioned

Explanation: Code-editing tools support the practical build-and-debug cycle, including compiling, interpreting, and interactive debugging.

• A. Standardization of notations and diagrams
• B. Communication between development team member
• C. Costs associated with the use of the tool
• D. Reduction of time and effort

Explanation: CASE tools can standardise notation, improve communication, and reduce development effort, but licensing, training, integration, and…

• A. RAD
• B. JAD
• C. OO Approach
• D. All of the mentioned

Explanation: CASE tools can support several development approaches, including rapid application development, joint application development, and…

• A. Higher quality programs
• B. Reduced maintenance effort
• C. Software easier to test
• D. All of the mentioned

Explanation: Restructuring improves the internal organization of software without changing its external behavior, which can raise quality, simplify…

• A. Business process re-engineering
• B. Business product re-engineering
• C. Business process requirements
• D. None of the mentioned

Explanation: BPR is the standard abbreviation for Business Process Re-engineering, which redesigns business processes to improve efficiency and…