Explain the basic function of each of the three major parts of the CPU. lis~ three typical modes of operation that can be selected by the keyswitch of a processor umt. State three other functions, in...

Explain the basic function of each of the three major parts of the CPU.

lis~ three typical modes of operation that can be selected by the keyswitch of a processor

umt.

State three other functions, in addition to simple logic processing, that PLC processors are

capable of performing.