Free Software Development Lifecycle MCQs with Answers

• 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…

• A. Internal data structures
• B. Database structures
• C. ALL of the mentioned
• D. None of the mentioned

Explanation: Data reverse engineering recovers both a program's internal data structures and the structures represented in databases.

• A. when tools to support restructuring are disabled
• B. when system crashes frequently
• C. when hardware or software support becomes obsolete
• D. subsystems of a larger system require few maintenance

Explanation: Re-engineering becomes attractive when the technology supporting a product, such as its hardware or operating software, is obsolete and…

• A. designing a new product
• B. hiring an employee
• C. purchasing services
• D. testing software

Explanation: Designing products, hiring staff, and purchasing services are organizational business processes.

• A. True
• B. False

Explanation: XP supports incremental development through frequent small releases, but it does not prescribe a fixed monthly release schedule.

• A. True
• B. False

Explanation: XP emphasizes pair programming, continuous integration, and collective ownership rather than isolated individual release work.

• A. XP
• B. 4GT
• C. AUP
• D. All of the mentioned

Explanation: Extreme Programming and Agile Unified Process are agile methods. 4GT, or fourth-generation techniques, is a software development…

• A. Size of the project
• B. Customers Complaints
• C. Project staff
• D. Mission criticality

Explanation: Project size, staff, and mission criticality are common factors used to tailor or adapt a software process.

• A. computer programs
• B. documents that describe the computer programs
• C. data
• D. all of the mentioned

Explanation: A software process can produce executable programs, supporting documentation, and data such as configuration or test data.