BSc. CSIT 4th Sem -Tribhuvan University-TOC Old Question 2081 | Turing Machine Encoding

Описание: Welcome to this Theory of Computation (TOC) lecture!

In this video, I solve the *Turing Machine old question of TU 2081* in a simple, step-by-step, and exam-friendly way. This video focuses on the **second part of the question**, where we analyze the given Turing Machine and its transition function for the input **w = ba**.

📌 *Question Discussed in This Video*

Define Turing Machine as enumerators of strings of a language. Encode the Turing Machine:

*TM = ({q₀, q₁, q₂}, {a,b}, {a,b,B}, δ, q₂, B, F)*

with input:

*w = ba*

and the given transition functions:

δ(q₀, b) → (q₁, b, R)
δ(q₁, a) → (q₂, a, R)
δ(q₂, a) → (q₁, a, R)
δ(q₂, b) → (q₂, b, L)

In this video, we trace the Turing Machine step-by-step for the given input and understand how the machine moves between states and processes the input.

✨ *What You’ll Learn in This Video*

✔️ Understanding the given Turing Machine
✔️ Turing Machine transition function
✔️ Encoding of a Turing Machine
✔️ Construction of the transition diagram
✔️ Step-by-step computation for *w = ba*
✔️ State transitions and tape movements
✔️ Understanding Left (L) and Right (R) movements
✔️ Exam-oriented solution of the old question

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📚 *Key Topics Covered*

What is a Turing Machine?

Turing Machine as an Enumerator

Turing Machine Encoding

Transition Function (δ)

Turing Machine Transition Diagram

State Transition

Tape Head Movement

Input *w = ba*

Step-by-Step TM Computation

TU 2081 Old Question

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🎓 *B.Sc. CSIT – 4th Semester*

📖 *Subject:* Theory of Computation (TOC)
📝 *Question:* Turing Machine
📌 *Year:* TU 2081 Old Question
🎯 *Focus:* Second Part / Turing Machine Problem

Whether you're preparing for **B.Sc. CSIT 4th Semester, TU Theory of Computation**, or studying Turing Machines for your exam, this video provides a clear and exam-friendly approach to solving the question.

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