The permanently etched program in ROM that automatically begins executing the computer instructions is the__________________?
Correct answer: B. BIOS
- A. RAM
- B. BIOS
- C. CMOS
- D. ROM
Explanation
BIOS is firmware stored in ROM or flash memory that runs when the computer starts and initializes the hardware before loading the operating system. RAM and CMOS hold temporary data or configuration information, not the startup program itself.
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