What is Refactoring primarily used for?
Difficulty: Medium
About this MCQ
This Medium Software Engineering MCQ checks one syllabus fact.
The question is: “What is Refactoring primarily used for?”
The accepted answer is A. The process of restructuring existing code without changing its external behavior.. The process of restructuring existing code without changing its external behavior is the fact required by What is Refactoring primarily used for option A Option B A general reusable solution to a commonly occurring problem in software design does not match the stem it is a near-miss used to catch incomplete recall of The process of restructuring existing code without changing its external behavior Option C The process of modifying software after delivery to fix issues or improve performance does not match the stem it is a near-miss used to catch incomplete recall of The process of restructuring existing code without changing its external behavior Remaining alternatives An Agile framework that organizes work into fixed-length iterations called sprints fall outside.
- A. The process of restructuring existing code without changing its external behavior. ✓
- B. A general, reusable solution to a commonly occurring problem in software design.
Why not B: “A general, reusable solution to a commonly occurring problem in software design.” is not correct. The accepted answer is A. The process of restructuring existing code without changing its external behavior.. The process of restructuring existing code without changing its external behavior is the fact required by What is Refactoring primarily used for option A Option B A general reusabl
- C. The process of modifying software after delivery to fix issues or improve performance.
Why not C: “The process of modifying software after delivery to fix issues or improve performance.” is not correct. The accepted answer is A. The process of restructuring existing code without changing its external behavior.. The process of restructuring existing code without changing its external behavior is the fact required by What is Refactoring primarily used for option A Option B A general reusabl
- D. An Agile framework that organizes work into fixed-length iterations called sprints.
Why not D: “An Agile framework that organizes work into fixed-length iterations called sprints.” is not correct. The accepted answer is A. The process of restructuring existing code without changing its external behavior.. The process of restructuring existing code without changing its external behavior is the fact required by What is Refactoring primarily used for option A Option B A general reusabl
Correct answer
A. The process of restructuring existing code without changing its external behavior.
Explanation
The process of restructuring existing code without changing its external behavior is the fact required by What is Refactoring primarily used for option A Option B A general reusable solution to a commonly occurring problem in software design does not match the stem it is a near-miss used to catch incomplete recall of The process of restructuring existing code without changing its external behavior Option C The process of modifying software after delivery to fix issues or improve performance does not match the stem it is a near-miss used to catch incomplete recall of The process of restructuring existing code without changing its external behavior Remaining alternatives An Agile framework that organizes work into fixed-length iterations called sprints fall outside.
Source: Software Engineering Official Reference Guide
Tags: computer science, software engineering, sdlc, software development
Submitted by: MCQsHub Editorial
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