[Solved] Why is memory protection important in ARM systems beyond preventing bus faults? — Ans: It enhances system security by isolating processes | ARM Architecture

ARM Architecture - Bus Architecture

Why is memory protection important in ARM systems beyond preventing bus faults?

AIt reduces power consumption

BIt increases CPU clock speed

CIt enhances system security by isolating processes

DIt simplifies instruction decoding

Step-by-Step Solution

Solution:

Step 1: Understand memory protection purpose
Memory protection isolates different software parts to prevent accidental or malicious interference.
Step 2: Identify benefits beyond bus fault prevention
This isolation improves system security and stability by preventing unauthorized access.
Final Answer:
It enhances system security by isolating processes -> Option C
Quick Check:
Memory protection = Security and isolation [OK]

Quick Trick: Memory protection isolates processes for security [OK]

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