What term describes the following? an outdated computer system, technology, or application that is still in use despite being replaced by newer alternatives.
Difficulty: Easy
About this MCQ
This Easy Software Engineering question asks: What term describes the following? an outdated computer system, technology, or application that is still in use despite being replaced by newer alternatives. The correct choice is A. Legacy system. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
Software Engineering items like this one are written for Pakistan exams such as CSS, FPSC, PPSC, and NTS. The difficulty label is a hint about how much of the topic the stem assumes, not a score. Tags and exam names, when they are present, tell you where else the same idea is tested. Previous and next links stay in Software Engineering so you can continue the subject. Related questions point at nearby stems if you want another angle on the same idea.
Treat the explanation as part of the question, not a footnote. If you missed it, reread the stem against the correct option before you open the next Software Engineering item. A timed quiz is the same pool with a clock and a score. A past paper is a full sitting rather than this single question.
- A. Legacy system ✓
- B. Spiral model
Why not B: “Spiral model” does not fit this question. The answer is Legacy system.
- C. Software configuration management
Why not C: “Software configuration management” does not fit this question. The answer is Legacy system.
- D. Modularity
Why not D: “Modularity” does not fit this question. The answer is Legacy system.
Correct answer
A. Legacy system
Explanation
Legacy system (option A) is the accepted answer to “What term describes the following? an outdated computer system, technology, or application that is still in use despite being replaced by newer alternatives.”. Option B (Spiral model) does not fit this question. Option C (Software configuration management) does not fit this question. Option D (Modularity) does not fit this question. For this Software Engineering question, the accepted answer is Legacy system.
Source: Software Engineering Official Reference Guide
Tags: computer science, software engineering, sdlc, software development
Submitted by: MCQsHub Editorial
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