In computer science, Legacy system refers to which of the following?
Difficulty: Easy
About this MCQ
This Easy Software Engineering question asks: In computer science, Legacy system refers to which of the following? The correct choice is D. An outdated computer system, technology, or application that is still in use despite being replaced by newer alternatives.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
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- A. A software development technique in which two programmers work together at one workstation.
Why not A: “A software development technique in which two programmers work together at one workstation.” does not fit this question. The answer is An outdated computer system, technology, or application that is still in use despite being replaced by newer alternatives..
- B. An Agile workflow method that visualizes tasks on a board to manage and limit work in progress.
Why not B: “An Agile workflow method that visualizes tasks on a board to manage and limit work in progress.” does not fit this question. The answer is An outdated computer system, technology, or application that is still in use despite being replaced by newer alternatives..
- C. A software development model that combines iterative development with systematic risk analysis.
Why not C: “A software development model that combines iterative development with systematic risk analysis.” does not fit this question. The answer is An outdated computer system, technology, or application that is still in use despite being replaced by newer alternatives..
- D. An outdated computer system, technology, or application that is still in use despite being replaced by newer alternatives. ✓
Correct answer
D. An outdated computer system, technology, or application that is still in use despite being replaced by newer alternatives.
Explanation
An outdated computer system technology or application that is still in use despite being replaced by newer alternatives option D is the accepted answer to In computer science Legacy system refers to which of the following Option A A software development technique in which two programmers work together at one workstation does not fit this question Option B An Agile workflow method that visualizes tasks on a board to manage and limit work in progress does not fit this question Option C A software development model that combines iterative development with systematic risk analysis does not fit this question For this Software Engineering question the accepted answer is An outdated.
Source: Software Engineering Official Reference Guide
Tags: computer science, software engineering, sdlc, software development
Submitted by: MCQsHub Editorial
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