A. control units
B. Arithmetic and logic unit
D. All of these
All of these is the Correct Answer
CPU consists of:
CPU consists of the following things
Unit this is often the part that does all the working out: it does all the maths and makes the choices.
Registers are associated with fetching information from RAM, a set of storage registers located on separate chips from the CPU: Memory buffer register (MBR) Memory data register (MDR) Memory address register (MAR)