The memory component that stores data permanently in a computer is ROM (Read-Only Memory). Explanation: ROM is a type of non-volatile memory, meaning it retains data even when the computer is powered off. This makes it ideal for storing essential data like the computer's BIOS (Basic Input/Output System) and firmware, which are necessary for booting the computer.
Which of the following stores data permanently in a computer?
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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.