Which of the following best describes ROM?
- A. A unit of digital information consisting of 8 bits.
- B. A hardware device that presents processed data to the user, such as a monitor or printer.
- C. Non-volatile memory that stores firmware and cannot be easily rewritten. ✓
- D. A computer design model in which program instructions and data share the same memory.
Correct answer
C. Non-volatile memory that stores firmware and cannot be easily rewritten.
Explanation
ROM refers to non-volatile memory that stores firmware and cannot be easily rewritten.