Utility classification: which of the following is NOT a utility program?
Computer Science
Language Processors
Difficulty: Easy
Choose an option
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ADebugger
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BEditor
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CSpooler
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DAll of the above
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ENone of the above
Answer
Correct Answer: None of the above
Explanation
Introduction / Context:Utilities are support programs that assist with development, maintenance, and operation—examples include editors, debuggers, file tools, and spoolers. The question asks which listed item is not a utility.
Given Data / Assumptions:
- Debugger: diagnostic tool aiding program testing.
- Editor: text/code editing tool.
- Spooler: manages print/IO spooling, a system utility service.
Concept / Approach:
- Each listed program type fits the general definition of a utility.
- Therefore, none of them is “not a utility”.
Step-by-Step Solution:
Evaluate each option against utility definition.Debugger → utility; Editor → utility; Spooler → system utility.Hence the correct choice is “None of the above”.Verification / Alternative check:
OS distributions and IDE suites categorize these components under tools/utilities.Why Other Options Are Wrong:
- Debugger/Editor/Spooler: All are utilities; selecting any would contradict standard classification.
- All of the above: Would imply none are utilities, which is false.
Common Pitfalls:
- Confusing “application” with “utility”—some editors are general-purpose apps but still function as utilities.
Final Answer:
None of the above