suppose we have a computer that generates 32-bit addresses, addressing 64KB memory locations. These are virtual addresses. The physical memory in this computer is half of that, 32KB. This memory is divided into pages that are 4KB in size. a) How many page frames are in the Virtual Memory space? b) How many are in the Physical Memory space? c) How many bits are used to address in each page (the offset)? d) How many bits are used to select the virtual memory block? e) How many for the physical address?