IT-552, Operating Systems

[11/7/2013]



IT-552, Operating Systems

Questions and Answers

1.8: Name two differences between logical and physical addresses?

A logical address does not allude to a genuine existing address; rather, it alludes to a theoretical address in a dynamic location space. On the other hand, physical location alludes to a genuine physical addressing memory. CPU allots the logical address and MMU (Memory Management Unit) interpret this into physical address. . However, only MMU provides the physical address and it does not deal with logical address.

1.5: What is the effect of allowing two entries in a page table to point to the same page frame ...