Exercise (16) 16. Suppose the memory cells at addresses 00 through 07 in the machine described in Appendix C contain the following bit patterns: Contents Address 2B 00 01 07 02 3B 03 06 04 CO 05 00 06 07 00 23 a. List the addresses of the memory cells that contain the program that will be executed if we start the machine with its program coun- ter containing 00. b. List the addresses of the memory cells that are used to hold data. CS211 Lab Term 2162 ercise (20) 20. Suppose the memory cells at addresses 20 through 28 in the machine described in Appendix C contain the following bit patterns: Address Contents 20 12 21 22 23 24 25 26 27 88888 20 32 30 BO 21 24 28 00 Assume that the machine starts with its program counter containing 20. a. What bit patterns will be in registers 0, 1, and 2 when the machine halts? b. What bit pattern will be in the memory cell at address 30 when the machine halts? c. What bit pattern will be in the memory cell at address B0 when the machine halts? CS211 Lab Term 2162