Which type of memory is used to store the firmware that boots the computer?
A. ROM (BIOS)
B. Cache
C. Hard disk
D. RAM
Answer: Option A
Solution (By JKSSB Mock Tests)
The BIOS firmware is stored in ROM (or flash memory) on the motherboard, and it is the first code executed during the boot process to initialize hardware and load the OS.
Explanation:
ECC RAM includes error correction capabilities, improving system stability and data integrity, making it suitable for servers and mission-critical applications.
Explanation:
A write-through cache policy ensures that whenever data is modified in the cache, it is immediately written to the main memory as well, maintaining data synchronization across levels.
Explanation:
SRAM (Static RAM) uses a latching circuitry design (typically 6 transistors per cell forming cross-coupled inverters) to maintain its state as long as power is applied.
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