System Software and Operating System - Memory Management

15. Consider a logical address space of 8 pages of 1024 words mapped into memory of 32 frames.
How many bits are there in the logical address?

  • Option : C
  • Explanation : Logical address will have 3 bits to specify the page number (for 8 pages). 10 bits to specify the offset into each page (210 = 1024 words) = 13 bits.
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