M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 Angular Q. What does `ngOnChanges` do? (A) Executes when the app starts (B) Executes when input properties change (C) Executes when the view is initialized (D) Executes when the component is destroyed 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) Executes when input properties change Explanation: ngOnChanges is triggered when input property values change.