Spooling is required for devices like printers, plotters, and other peripherals that have slower, time-consuming operations, as it allows the computer to queue jobs and continue other tasks while waiting for the device to finish. It is also used for storage devices where data is written or read sequentially.
Spooling is required for devices such as :
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Question context
This question is part of 🗣️ Verbal Ability within the broader 🧠 Aptitude Mastery subject and appears in the ETEA Educational Testing and Evaluation Agency preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.