Question 1: A computer has a 32-bit word length, and all instructions are one word in length. The computer has 16 general purpose CPU registers.
Question 2: With an instruction format having no mode fields and three register address fields, what is the maximum number of op-codes possible?
Question 3: With an instruction form at having two register addresses fields, one memory field, and a maximum of 100 op-codes, what is the maximum number of memory locations that can be addressed?
Question 4: With an instruction format having two register address fields, one 3-bit addressing mode field, and one 8-bit immediate operand, what is the maximum number of op-codes possible?
Show what is the maximum number of memory locations and what is the maximum number of op-codes possible?