Operating System (OS)
In memory systems, boundary registers

track the beginning and ending of programs
None of these
are only necessary with fixed partitions
are used for temporary program variable storage
track page boundaries

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
The LRU algorithm

pages out pages that have not been used recently
pages out pages that have been used recently
None of these
pages out pages that have been least used recently
pages out the first page in a given area

ANSWER DOWNLOAD EXAMIANS APP