Welcome to Express VTU 4 All 🎓 In this video, we solve a MOST IMPORTANT THEORY QUESTION from Module-04 of Theory of Computation (BCS503 – VTU 5th Semester) based on Properties of Context-Free Languages. This question is very frequently asked in VTU external exams and is extremely important for 8–10 marks. 📌 Question Discussed in This Video 👉 Define the following with suitable examples: 1️⃣ Inherently Ambiguous Language 2️⃣ Chomsky Normal Form (CNF) 3️⃣ Greibach Normal Form (GNF) 🧠 Concepts Covered in Detail ✔ Meaning of Inherently Ambiguous Language ✔ How to identify inherently ambiguous CFL ✔ Standard example of inherently ambiguous language ✔ Definition and rules of Chomsky Normal Form (CNF) ✔ Conversion conditions for CNF ✔ Definition and structure of Greibach Normal Form (GNF) ✔ Differences between CNF and GNF ✔ How these concepts appear in VTU exams All explanations are given in a simple, exam-oriented manner exactly as expected by VTU examiners. 🎯 Why This Video Is Important ✔ Repeated VTU exam question ✔ High-weightage theory topic ✔ Helps in writing perfect 8–10 mark answers ✔ Useful for last-day revision ✔ Explained with proper definitions and examples 📘 Who Should Watch This Video ✔ VTU 5th Sem CSE / ISE / AIML / DS students ✔ Students preparing for TOC external exams ✔ Anyone struggling with CFG normal forms ✔ Learners studying Context-Free Languages 📚 Subject Information 📌 Subject: Theory of Computation 📌 Subject Code: BCS503 📌 Module: 04 – Properties of Context-Free Languages 📌 University: VTU (CBCS Scheme) 📌 FREE Handwritten Notes Available I have shared complete handwritten notes for this topic on my Telegram Channel 👇 🔗 Join here: https://t.me/vtu4all (Notes are written strictly according to VTU exam pattern) VTU Theory of Computation BCS503 Module 4 Inherently Ambiguous Language VTU Chomsky Normal Form VTU Greibach Normal Form VTU CFG Normal Forms Properties of Context Free Languages VTU TOC Important Questions TOC 5th sem VTU Express VTU 4 All #VTU #BCS503 #TOC #ContextFreeLanguages #InherentlyAmbiguous #ChomskyNormalForm #GreibachNormalForm #VTU5thSem #ExamPreparation #ExpressVTU4All for complete handwritten notes and upcoming VTU exam-important questions.