What Action Is Performed by the Turing Machine Described Below

question 34

Multiple Choice

What action is performed by the Turing machine described below?


$$\begin{array} { c c c c c } \begin{array} { c } \text { Current } \\\underline{\text { state }}\end{array} & \begin{array} { c } \text { Current } \\\underline{\text { cell content }}\end{array} & \begin{array} { c } \text { Value } \\\underline{\text { to write }}\end{array} & \begin{array} { c } \text { Direction } \\\underline{\text { to move }}\end{array} & \begin{array} { c } \text { New } \\\underline{\text { state }}\end{array} \\\text { START } & * & * & \text { left } & \text { X } \\\text { X } & 1 & 1 & \text { left } & \mathrm { X } \\\text { X} & 0 & * &\text { right }& \mathrm { Y }\end{array}$$

• A) It replaces any string of consecutive 1s to the left of an * with 0s.
• B) It leaves the tape unchanged.
• C) It places an * at the left end of any string of consecutive 1s appearing to the left of an *.
• D) It complements the string of 0s and 1s appearing to the left of an *.

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Definitions:

Monte Carlo Simulation

A computational technique used to model the probability of different outcomes in a process that cannot easily be predicted due to the intervention of random variables.

Standard Distribution

Often refers to a probability distribution that is used to represent the dispersion of a set of data around its mean, typically assumed to be a normal distribution.

Monte Carlo Simulation

A computational algorithm that uses repeated random sampling to obtain numerical results, often used to model the probability of different outcomes in a process that cannot easily be predicted due to the intervention of random variables.

Demand During Lead Time

The total customer demand for a product during the period it takes to reorder and receive a new supply.