Data Cleaning & Validating | Class 10 Computer Science New Book 2026 | Punjab Board

Welcome to another lecture of Class 10 Computer Science New Book 2026 (Punjab Boards Pakistan). In this lecture, you will learn Data Cleaning and Validation, an important topic of the Data Science Life Cycle. This lecture is specially designed according to the latest Punjab Textbook Board Computer Science New Book 2026 syllabus. 📚 In this lecture, you will learn: ✔ What is Data Cleaning? ✔ Why Data Cleaning is Important ✔ Data Validation ✔ Types of Data Validation ✔ Importance of Data Validation ✔ Real-Life Examples ✔ Book Examples Explained ✔ Exam-Oriented MCQs and Concepts This lecture is helpful for all Punjab Boards including: BISE Lahore BISE Gujranwala BISE Faisalabad BISE Rawalpindi BISE Sargodha BISE Multan BISE Bahawalpur BISE DG Khan BISE Sahiwal If this lecture helps you, don't forget to: 👍 Like the video 💬 Leave your questions in the comments 🔔 Subscribe for complete Class 10 Computer Science lectures based on the New Book 2026. #Class10ComputerScience #ComputerScience #PunjabBoard #NewBook2026 #DataScience #DataCleaning #DataValidation #Class10CS #PunjabTextBook #ComputerSciencePakistan