a control unit is that part of the possessor in the system unit, where data are controlled as to the amount of data to be processed at a give time by the processor.
control unit
ALU-->Arithamatic Logic Unit CU--->Control Unit MU--->Memory Unit
Parts of the CPU and functions i). C.U = control unit, used for processing data ii). A.L.U= Arithmetic and Logic Unit, used for calculations
The quality control unit of the cell would be the nucleus. This is because the nucleus controls all the cells functions and processes.
The function of the Control Unit is to Fetch, Decode, Execute and to Store information.
It is used for monitoring as well as controlling the functions of circuit breakers in bays,
Job control is a system function and is handles by an operating system. The CPU does not candle any job control functions. Job control is on a much higher level that the CPU is not designed to handle.
Arithmetic and logic units (ALU) performs basic arithmetic operations like addition ,subtraction ,division ,multiplication etc and basic logical operations like OR,AND,XOR,NOT,NAND,NOR etc . Control unit supervises all the functions of different parts of computers by generating control signals .
ControlUnit / ALU / Registers Control Unit / Arithmetic and logic unit / Registers A processor as the name implies process functions and data. It consist of three major components of function. I/O input /output , ALU mathematic logic unit, and finally the control unit.
On a mainframe, device-dependent function is assigned to an I/O control unit.
Its function is to get dat, process it and forward the results to output devices. It performs it with the help of ALU and Control Unit.
It has many functions. It's most important functions are - body temperature control, heart rate control, and breathing control.