7. In a 32-bit computer what are the maximum memory amounts that can be addressed in (a) real-

addressed mode (b) protected mode? What is the linear address corresponding to the following

segment-offset: 04B2:2033?

8. Let us say your computer is running at 3 GHz. You come to know that the Add instruction takes

6 clock periods in your computer. Express the time taken by the Add instruction in nanoseconds.