What is the function of the control unit when interacting with computer memory?
A. It translates physical data sectors into optical laser frequencies.
B. It permanently erases malicious software definitions from the ROM.
C. It directs the flow of data and instructions between the CPU registers and memory.
D. It formats empty partitions into recognizable file structures like NTFS.
Answer: Option C
Solution (By JKSSB Mock Tests)
The control unit within the CPU coordinates data routing and instruction fetching operations between internal storage areas, registers, and system memory.
Explanation:
NOR flash is commonly used in BIOS chips due to its random-access capabilities and fast read speeds, allowing code execution directly from the chip.
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