Q. A memory that does not change its contents without external causes is known as
✅ Correct Answer: (B)
Static memory
Explanation:
Static memory (like SRAM) retains its contents without needing to be refreshed and does not change unless explicitly modified.
- It is non-volatile in this sense.
- Dynamic memory (DRAM) needs periodic refreshing to maintain data.
- RAM generally refers to volatile memory (both SRAM and DRAM).
- EEPROM is non-volatile memory but can be electrically erased and reprogrammed.
Correct Answer: (B) Static memory
Explanation by: Mr. Dubey
Static memory (like SRAM) retains its contents without needing to be refreshed and does not change unless explicitly modified.
- It is non-volatile in this sense.
- Dynamic memory (DRAM) needs periodic refreshing to maintain data.
- RAM generally refers to volatile memory (both SRAM and DRAM).
- EEPROM is non-volatile memory but can be electrically erased and reprogrammed.
Correct Answer: (B) Static memory