Seek() and Tell () Functions in File Handling Python | Class 12 CS

🎯 Class 12 Computer Science – Text File Handling (Board Preparation 2026)

This video is part of my complete Python File Handling series for Class 12 Computer Science (CBSE Boards 2026).

In this video, we will learn Text File Handling in Python step-by-step with practical coding, board-focused concepts, and easy explanations.

📘 What you’ll learn in this video:
✔ Introduction to Text Files
✔ Opening and Closing Text Files
✔ File Open Modes (r, r+, w, w+, a, a+)
✔ Using with Statement
✔ Writing Data using write() & writelines()
✔ Reading Data using read(), readline(), readlines()
✔ File Pointer Methods (seek() & tell())
✔ Data Manipulation in Text Files
✔ Board-Oriented Programs & Practical Approach
✔ Important Viva & Exam Questions
✔ Common Errors + Debugging Tips

📚 Why Text File Handling is Important?
• Very important for CBSE Board Exams
• Frequently asked in Practical Exams
• Base of File Handling chapter
• Helps in storing data permanently
• Required for understanding Binary & CSV Files

👩‍🏫 This video is specially designed for:
👉 Class 12 CBSE Computer Science Students
👉 Board Exam 2026 Aspirants
👉 Students preparing for Practical + Viva
👉 Beginners who want strong File Handling concepts

🔔 Subscribe and follow the playlist to complete File Handling + Full Python Syllabus confidently before boards.

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