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ops 4.2
dfsf
5
Art/Design
Pre-School
06/25/2009

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Cards

Term
What is internal fragmentation?
Definition
unused memory that is internal to a partition.
Term
What is a memory-management scheme that permits the physical address space of a process to be noncontiguous?
Definition
Paging
Term
The basic method for implementing paging involves breaking physical memory into fixed-sized blocks called ________
Definition
Frames
Term
Every address generated by the CPU is divided into two pairs: a _______  and a _______.
Definition
Page number, page offset
Term
in a paged environment what is accomplished by protection bits associated with each frame?
Definition
Memory protection
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