Q. Which of the following is not a type of segment descriptor?

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Q. The limit field of the descriptor is of

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Q. The starting address of the segment in physical memory is decided by

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Q. The total descriptors that the 80386 can handle is

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Q. The advantage of pages in paging is

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Q. The size of the pages in the paging scheme is

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Q. To convert linear addresses into physical addresses, the mechanism that the paging unit uses is

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Q. The control register that stores the 32-bit linear address, at which the previous page fault is detected is

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Q. Which of the following is not a component of paging unit?

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Q. The control register that is used as page directory physical base address register is

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Q. The bits of CR3, that are always zero are

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Q. Each directory entry in page directory is maximum of

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Q. The size of each page table is of

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Q. The dirty bit(D) is set, before which operation is carried out

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Q. The bit that is undefined for page directory entries is

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Q. The bit that is used for providing protection is

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Q. The storage of 32 recently accessed page table entries to optimize the time, is known as

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Q. The page table cache is also known as

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Q. If the 80386 enters the protected mode from the real address mode, then it returns back to the real mode, by performing the operation of

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Q. The unit that is needed for virtual mode 80386, only to run the 8086 programs, which require more than 1 Mbyte of memory for memory management functions, is

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