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772. Which memory is nonvolatile and may be written only once?

September 6, 2025 by Admin

A. RAM

B. EE-ROM

C. RAM

D. PROM

✅ The correct answer is option D.

Categories Basics of Computer Science MCQs, Computer Tags Computer Basics, Computer Fundamentals mcqs, Computer mcqs

734. An input device which can read characters directly from an ordinary piece of paper is

775. Which of the following is not one of the three primary functions that on-line direct-access systems can serve?

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