Suppose the memory cells at addresses 00 through 05 in the machine described in Appendix C contain the following bit patterns:

When answering the following questions, assume that the machine starts with its pro- gram counter equal to 00.

Address Contents

00 12

01 02

02 32

03 42

04 C0

05 00

a. Translate the instructions that are executed

into English.

b. What bit pattern is in the memory cell at

address 42 when the machine halts?

c. What bit pattern is in the program counter

when the machine halts?