Traditional ROM contains data or instructions permanently written during manufacturing and retains them without electrical power. Unlike RAM, its contents are not normally modified during routine computer operation, making it suitable for permanent firmware storage.
Which of the following is permanently written at the time of manufacturing?
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Question context
This question is part of 💻 Computing within the broader 💾 Computer Science subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.