The physical memory is not as large as the address space spanned by the processor.

Related MCQs

• The USB address space can be shared by the user’s memory space.
• The address space is 22 bits the memory is 32 bit word addressable what is the memory size
• To get the physical address from the logical address generated by CPU we use
• For converting a virtual address into the physical address, the programs are divided into                       
•               translates the logical address into a physical address.
• The approach where the memory contents are transferred directly to the processor from the memory is called
• In which cycle the memory is read and the contents of memory at the address containedin the PC register are loaded into in to IR.
• In a 32 bit processor, the A0 bit of the address line is connected to            of the parallel port interface.
• The higher order bits of the virtual address generated by the processor forms the                 
• The transfer of large chunks of data with the involvement of the processor is done by