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A virtual memory system has a page size of 1024 words, eight virtual pages, and four physical page frames. The page table is as follows: Virtual page NumberPage Frame Number 0 1 1 0 2 3 3 – 4 – 5 2 6 – 7 – a. What is the size of the virtual address space? (How many bits in a virtual address?) 13 bits b. What is the size of the physical address space? (How many bits in a physical address?) 12 bits c. What are the physical addresses corresponding to the following decimal virtual addresses: 0, 3728, 1023, 1024, 1025, 7800, 4096?