Which of the following is a non-volatile memory?

Options

  • A. SRAM
  • B. DRAM
  • C. ROM
  • D. Cache memory
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

C. ROM

Detailed Explanation

Correct Answer: (C) ROM
ROM is non-volatile memory, meaning it retains stored data even when the power supply is switched off. SRAM, DRAM and conventional cache memory are volatile.