Includes 1000+ multiple-choice questions (MCQs). 📑 What’s Inside? 🔬 Physics Mechanics, Optics, and Thermodynamics. Modern Physics and Electronics. 🧪 Chemistry Atomic Structure and Chemical Bonding. Organic and Inorganic Chemistry basics. 🧬 Biology Human Physiology and Genetics. Plant Kingdom and Ecology. 🚀 Key Highlights Simple Language: No jargon, just clear explanations.