What does the acronym MROM represent in early chip-manufacturing processes? MCQ with Answer and Explanation

What does the acronym MROM represent in early chip-manufacturing processes?
A. Magnetic Read-Only Memory
B. Modified Read-Only Memory
C. Macro Read-Only Memory
D. Masked Read-Only Memory
Answer: Option D
Solution (By JKSSB Mock Tests)
MROM stands for Masked Read-Only Memory. It is permanently coded at the time of factory fabrication through photolithographic masks.

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