Wednesday, June 30, 2010

1.Why paging is used ?
2.Which are the different network topologies ?
3.What is testing ?
4.Why is analysis and testing phases very important ?
5.What is the advantage of Ring network ?

1 comment:

SATISH MISHRA said...

Paging is solution to external fragmentation problem which
is to permit the logical address space of a process to be
noncontiguous, thus allowing a process to be allocating
physical memory wherever the latter is available.