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CompTIA A+ 220-901

Category - Hardware

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What type of CPU architecture reduces the chance of PC exposure to viruses and malware?

Execute disable bit
Socket type
Pin length
Speed reduction

Explanation

Answer: A - Execute disable bit reduces the chance of PC exposure to viruses and malware.

Execute disable bit (EDB) sets specific space in memory where third-party applications are unable to execute code. It is used to disable code when malware attempts to inject itself into processes.

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