Software Engineering is part of Computer Science and holds 1,969 questions with answers, free to read and with no account needed.
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Answer: C. maintainability
MTTC measures maintainability by tracking how long it takes to implement code changes. Shorter change times indicate a highly maintainable and well structured software codebase. Tracking this metric helps engineering man...
Answer: C. All of the mentioned
Software estimation is fundamentally a complex problem-solving activity requiring structured decomposition. Breaking massive software systems into smaller pieces makes cost and effort forecasting much more reliable. Sinc...
Answer: C. Both E and D
Defect Removal Efficiency depends on both errors found before and after delivery. It compares pre-release bug counts with post-release defect discoveries. This ratio measures the thoroughness of quality assurance testing...
Answer: C. Control Chart
A control chart visually tracks metrics over time to spot significant process variations easily. Statistical limits on the chart help determine if observed variations stem from assignable causes. Process stability is eva...
Answer: C. number of lines of code
Size-oriented metrics utilize the count of source code instructions as the primary sizing parameter. Lines of code serve as a direct quantifiable indicator of software volume and development complexity. Normalization of...
Answer: A. Directly
Link count correlates directly with the complexity of a web page because navigation structures become intricate. As hyperlinks increase the number of possible user traversal paths through the application grows substantia...
Answer: B. Hyperlink
Link-based measures analyze the hyperlink structure of web graphs to find related pages. Hyperlinks connect documents, allowing algorithms to determine page authority and relevance. Examining incoming and outgoing links...
Answer: D. Cyclomatic Complexity
Cyclomatic complexity measures the structural control flow rather than the physical or logical size. It counts linearly independent paths through a program graph to quantify testing difficulty. Direct size metrics quanti...
Answer: A. Early design stage model
The early design stage model of COCOMO is used after requirements stabilize. It applies when the foundational software architecture is clearly defined. This model provides quick effort estimates during early design phase...
Answer: B. FP = count total * [0.65 + 0.01 * sum(Fi)].
The correct option accurately multiplies the count total by the complexity adjustment factor calculation. Complexity adjustment factors are summed together and multiplied by zero point zero one inside brackets. Multiplyi...
Answer: A. System building
System building integrates all program components data files and external libraries into a unified whole. Compilation and linking processes transform these disparate source code elements into a functional executable syst...
Answer: C. five
Function Point computation explicitly relies on five distinct information domain values to measure software size. These five operational components include external inputs external outputs external inquiries internal log...
Answer: A. End-users
End users are the individuals who interact directly with deployed software in operations. Once deployment finishes, users rely on the system to perform daily business tasks. Feedback from end users guides future software...
Answer: A. Black Box
Architectural design metrics evaluate system structures and high-level interfaces without inspecting internal code. These metrics focus on overall component interactions rather than the implementation details of individu...
Answer: D. Putnam and Myers
Putnam and Myers are the researchers credited with software sizing strategies. Their pioneering work established mathematical models for software estimation. They proposed four distinct strategies to address software siz...
