An imaginary computer has four data registers. (R0 to R3), 1024 words in memory, and 16 different instructions (add, subtract, ect). What is the minimum size of an instruction in bits if a typical instruction uses the following format: add 565 R2.
If the computer, in the above question, uses the same size of word for data and instructions, what is the size of each data register?
What is the size of the instruction register of the computer in the fist question?
What is the size of the date and address bus in the computer listed, in question 1?