A command given to the computer is called instruction.
Control bus is a group of lines used for the purpose of data flow.
The basic circuit for storing information in a digital machine is called flip-flop.
Implicit addressing is also called inherent addressing.
By operating system, the resource management can be done via time and space division multiplexing.
In immediate addressing mode data is provided in the instruction itself.
The memory mapped I/O uses the different address space for both memory and I/O.
An operating system is responsible for keeping track of where the data and program files are stored on secondary storage devices.
The main objective of time-sharing systems is to maximize processor usage.
Demand paging brings all the pages required for the program into the main memory.