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For a single task in protected mode, the 80386 can address the virtual memory of

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For a single task in protected mode, the 80386 can address the virtual memory of

(a) 32 GB

(b) 64 MB

(c) 32 TB

(d) 64 TB

The question was asked in exam.

I would like to ask this question from Real Address Mode of 80386, Protected Mode of 80386 in section 32-bit Processors-80386, 80387 and 80486 of Microprocessor

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The correct answer is (d) 64 TB

Explanation: In protected mode, the 80386 can address 4 GB of physical memory and 64 TB of virtual memory per task.

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