Problems on Turing Machine Last Updated : 30 Jan, 2025 Comments Improve Suggest changes Like Article Like Report Turing Machines (TM) are powerful machines that help us understand how computers solve complex problems. Unlike simpler machines, a Turing Machine has unlimited memory (a tape) and can read, write, and move in both directions. This allows it to perform any computation that a real computer can do.Here are simple examples demonstrating how Turing Machine process information and performs different operations such as addition, subtraction, 1's compliment etc.Turing Machine for additionTuring machine for subtraction | Set 1Turing Machine for subtraction | Set 2Turing machine for multiplicationTuring machine for copying dataConstruct a Turing Machine for language L = {0n1n2n | n?1}Construct a Turing Machine for language L = {wwr | w ? {0, 1}}Construct a Turing Machine for language L = {ww | w ? {0,1}}Construct Turing machine for L = {anbma(n+m) | n,m?1}Construct a Turing machine for L = {aibjck | i*j = k; i, j, k ? 1}Turing machine for 1’s and 2’s complementRecursive and Recursive Enumerable LanguageTo test your knowledge, attempt Quiz on Turing Machines and Recursively Enumerable Sets. Comment More infoAdvertise with us Next Article Problems on Turing Machine A anushkadaym Follow Improve Article Tags : Theory of Computation Similar Reads Restricted Turing Machines In this article, we are going to describe the basics concepts of the restricted Turing machine and for basic understanding, you can first read the pre-requisite which will help you to understand the topic clearly. Prerequisite - Turing Machine Turing Machine accepts the recursively enumerable langua 2 min read Turing Machine in TOC Turing Machines (TM) play a crucial role in the Theory of Computation (TOC). They are abstract computational devices used to explore the limits of what can be computed. Turing Machines help prove that certain languages and problems have no algorithmic solution. Their simplicity makes them an effecti 7 min read Modifications to standard Turing Machine A standard Turing Machine is a machine which on providing an input moves either to the left or right and it may overwrite the existing symbol. A standard TM can be described as a 7-tuple: (Q, X, *, f, q0, B, F) where Q is a finite set of states X is the tape alphabet * is the input alphabet f is a t 4 min read Variation of Turing Machine Prerequisite - Turing Machine 1. Multiple track Turing Machine: A k-track Turing machine(for some k>0) has k-tracks and one R/W head that reads and writes all of them one by one.A k-track Turing Machine can be simulated by a single track Turing machine2. Two-way infinite Tape Turing Machine: Infi 2 min read Church’s Thesis for Turing Machine The Church-Turing Thesis is an important idea in the study of computability i.e. the ability to solve problems using a set of rules or procedures. It is an abstract model of a computing device, proposed by Alan Turing and Alonzo Church. It helps define algorithms and computing processes. The basic i 3 min read Like