An n-bit register can hold 2^n distinct bit patterns. As such, it can only be used to address a memory whose number of addressable units (typically, bytes) is less than or equal to 2^n. In this question, register sizes need not be a power of two. K = 2^10 What is the minimum size of an address register for a computer with 5 TB of memory? answer = ________ bits What is the minimum size of an address register for a computer with 7 TBs of memory? answer = ________ bits What is the minimum size of an address register for a computer with 2.5 PBs of memory? answer = _________ bits