1. The PowerPC 601 processor addresses a maximum of 2^(32) bytes of memory. What is the maximum number of 64-bit words that can be stored in this memory.
2. A certain IBM 970 processor has a system clock frequency of 1.2 GHz, what is the clock period?
3. If the cost of RAM is $95 for a 4MB module, what will it cost to install 32MW in an originally empty machine if the word size is 32 bits?