Question

what is logical memory???

Answer 1

the memory which the CPU points to generates is called a logical memory, its generally same as physical memory. But the CPU generates a Logical Address for the blocks present in the main memory... and so such blocks which are referred by logical address can be called to form the logical memory

Answer 2

In computing, a logical address is the address at which an item (memory cell, storage element, network host) appears to reside from the perspective of an executing application program.