Final answer:
The tape, head, and state register in a Turing machine can be mapped to modern computer concepts: memory, processor, and control unit.
Step-by-step explanation:
In a Turing machine, the components include a tape, head, and state register. These components can be mapped to modern computer concepts as follows:
- The tape can be compared to the computer's memory, which stores data and instructions.
- The head of the Turing machine can be equated to the computer's processor, which performs computations and processes data.
- The state register in a Turing machine can be likened to the computer's control unit, which manages the execution of instructions and controls the flow of data.
By mapping these components, we can see how the Turing machine serves as a theoretical basis for modern computers, with memory, processing, and control elements.