Question

The address generated by the CPU is referred to as :

a) Physical address
b) Logical address
c) Neither a nor b

Answer 1

The address generated by the CPU is known as a logical address, which the memory management unit translates into a physical address for accessing memory.

Step-by-step explanation:

The address generated by the CPU is referred to as a logical address. The logical address is a virtual address, and it is used as a reference to access physical memory locations by the CPU. The actual physical location in memory, which is the physical address, is determined by the memory management unit (MMU) of the computer system that translates logical to physical addresses, a process often known as memory mapping. In systems that employ virtual memory, such as modern operating systems, the logical address differs from the physical address, as virtual memory allows the system to use more memory than physically available by paging to disk.