Off-line operation is the operation of devices without the control of ____________.
Off-line operation is the operation of devices without the control of CPU.
It tells the computer's memory, arithmetic/logic unit and input and output devices how to respond to the instructions that have been sent to the processor. It directs the operation of the other units by providing timing and control signals. Most computer resources are managed by the CU.
A control unit or CU is circuitry that directs operations within a computer's processor. A control unit works by receiving input information that it converts into control signals, which are then sent to the central processor. The computer's processor then tells the attached hardware what operations to carry out.
Refer to operating systems and application software users manuals for details. ONLINE AND OFFLINE MODES OF OPERATION Modes of operation are designed into the data systems and can be selected through hardware or software manipulation. Basically you can operate the computer either in an online or offline mode.